U.S. patent application number 12/992250 was filed with the patent office on 2011-05-19 for security device for a pedal vehicle.
Invention is credited to Derek Gray.
Application Number | 20110113836 12/992250 |
Document ID | / |
Family ID | 39571342 |
Filed Date | 2011-05-19 |
United States Patent
Application |
20110113836 |
Kind Code |
A1 |
Gray; Derek |
May 19, 2011 |
SECURITY DEVICE FOR A PEDAL VEHICLE
Abstract
A security device can be secured to a pedal vehicle to prevent
the vehicle being pedalled. The security device includes a
receiving means and a securing means. The receiving means may
include a through-hole means for receiving part of a frame and a
pedal crank arm of the vehicle and may have an open configuration
in which the frame part and a part of the crank can be placed in
the through-hole means, and a closed configuration in which a frame
part and crank arm are held in the through-hole means against
relative movement therebetween.
Inventors: |
Gray; Derek; (London,
GB) |
Family ID: |
39571342 |
Appl. No.: |
12/992250 |
Filed: |
May 13, 2009 |
PCT Filed: |
May 13, 2009 |
PCT NO: |
PCT/GB2009/001200 |
371 Date: |
January 26, 2011 |
Current U.S.
Class: |
70/236 |
Current CPC
Class: |
Y10T 70/5876 20150401;
Y10T 70/5872 20150401; Y10T 70/5881 20150401; Y10T 70/5885
20150401; Y10T 70/40 20150401; B62H 5/10 20130101 |
Class at
Publication: |
70/236 |
International
Class: |
B62H 5/10 20060101
B62H005/10 |
Foreign Application Data
Date |
Code |
Application Number |
May 14, 2008 |
GB |
0808763.7 |
Claims
1. A security device for securing to a pedal vehicle to prevent the
vehicle being pedalled, the device having: receiving means
comprising: a structure having a through-hole means for receiving a
part of a frame and a pedal crank arm of the vehicle, or another
movable part of a pedal vehicle, therethrough; and a link-structure
configured to link parts of the structure having the through-hole
means, wherein the device comprises parts that are linearly movable
and the receiving means has an open configuration in which the
frame part and a part of said crank can be placed in said
through-hole means, and a closed configuration in which a frame
part and crank arm are held in the through-hole means against
relative movement therebetween; and securing means for releasably
securing the receiving means in the closed configuration.
2. A device according to claim 1, wherein the linearly movable
parts are linearly movable in a direction substantially parallel to
the link-structure.
3. A device according to claim 1, wherein the through-hole means
comprise a first opening for receiving a portion of a pedal crank
arm of a vehicle therein and a second opening for receiving a
portion of a frame of a vehicle therein.
4. A device according to claim 1, wherein the through-hole means
comprise a first opening and a second opening that are configured
on opposing sides of the receiving means.
5. A device according to claim 3, wherein the device further
comprises a third opening on an adjacent side of the receiving
means to the first opening.
6. A device according to claim 1, wherein the receiving means has a
body and the through-hole means is defined by limbs extending from
the body.
7. A device according to claim 3, wherein the receiving means
comprises a dividing part separating the first and second
through-holes.
8. A device according to claim 1 any one of the preceding claims,
wherein the through-hole means comprises: a pedal-space, configured
to receive a portion of a pedal crank arm of a vehicle therein; and
a frame-space, configured to receive a portion of a frame of a
vehicle therein; and the securing means are movably connected to
the device and configured to releasably secure a pedal crank arm in
the pedal-space and a frame of the vehicle in the frame-space.
9. A device according to claim 8, wherein the pedal-space is
configured to receive the pedal axle of a pedal crank arm when the
pedal crank arm is received in the pedal-space.
10. A device according to claim 8, wherein the device comprises a
body and the pedal-space and the frame-space are defined by three
limbs extending from the body.
11. A device according to claim 10, wherein one of the three limbs
is a common limb arranged to divide the pedal-space and the
frame-space.
12. A device according to claim 8, wherein the pedal-space, the
frame-space and an axle-space are defined by at least four limbs
extending from the body, the limbs including: a first limb and a
second limb, arranged to define the pedal-space and the
frame-space; a common-limb, arranged between the first limb and the
second limb to form a barrier between the pedal-space and the
frame-space; and an axle-limb, arranged to define the axle space
and configured to receive a portion of a pedal axle extending from
a pedal crank arm such that the pedal axle, pedal crank arm and the
frame of the vehicle can be releasably secured within the
device.
13. A device according to claim 8, wherein a portion of the
pedal-space is open to the frame-space.
14. A device according to claim 8, wherein the securing means is
movably connected to a limb.
15. A device according to claim 8, wherein the securing means is
movably connected to a limb that is positioned between the
pedal-space and the frame-space.
16. A device according to claim 8, wherein the securing means is
rotatably connected to the device about an axis that is
substantially perpendicular to a plane defined by the body.
17. A device according to claim 8, wherein the device has a body
and further comprises an attachment-space that is defined by limbs
extending from the body, the attachment-space being configured to
receive a portion of a secondary security device therein, and the
securing means being configured to releasably secure the secondary
security device.
18. A device according to claim 9, wherein the securing means is a
bar, and the bar is connected to the device by a pin, the pin being
configured to extend, substantially perpendicularly to the bar and
the body, from the bar and into an aperture in a limb, such that
the bar is rotatable about an axis defined by the pin and movable
with respect to the pin.
19. A device according to claim 8, wherein the portion of the frame
is a chain stay and the device further comprises a protrusion
configured to extend from the device and between the spokes of a
wheel of a vehicle when the pedal crank arm and chain stay of a
pedal vehicle are located in the device, such that a wheel can be
prevented from freewheeling.
20. A device according to claim 19, wherein the protrusion is
slidably received in a body of the device.
21. A security device according to claim 1, wherein the receiving
means further comprises a securing means in the form of a closure
or bar depending from the link-structure and being configured to be
movable between the open configuration and the closed
configuration.
22. A security device according to claim 1, wherein the device
further includes an extending member, which can be positioned in an
extended position in which, when the device is mounted on a pedal
vehicle, the extending member extends through a wheel of the
vehicle.
23. A device according to claim 1, wherein the structure comprises
a first bracket part.
24. A device according to claim 23, wherein a first opening of the
through-hole means is defined by the first bracket part and a
second opening of the through-hole means is defined by a second
bracket part.
25. A device according to claim 24, wherein the link-structure is
defined by at least one of the first bracket part and the second
bracket part and is arranged to substantially close the first
opening and the second opening in the closed position.
26. A device according to claim 24, wherein at least one of the
first bracket part and the second bracket part is configured to
form at least one recess defining the or each opening and has at
least one protrusion extending therefrom.
27. A device according to claim 26, wherein at least one of the
first bracket part and the second bracket part the or each bracket
comprises a first protrusion and a second protrusion.
28. A device according to claim 26, wherein the link-structure is
defined by the or each protrusion.
29. A device according to claim 24, wherein the brackets are
connected in the closed configuration.
30. A device according to claim 27, wherein the first protrusion is
configured on the first bracket and the second protrusion is
mounted on the second bracket and the device is configured such
that, in the closed configuration, the first protrusion
substantially closes the second opening and the second protrusion
substantially closes the first opening.
31. A device according to claim 26, wherein the first protrusion is
configured to extend from a protrusion-side of the first opening
and the second protrusion is configured to extend from a
protrusion-side of the second opening, and the first protrusion
connects with a closure-side of the second opening and the second
protrusion connects with a closure side of the first opening.
32. A device according to claim 31, wherein the or each protrusion
is movably engageable with the or each closure-side of the
respective opening.
33. A device according to claim 24, wherein the link-structure is
defined by the first bracket part and the second bracket part is
slidably mounted upon the link-structure.
34. A device according to claim 33, wherein the first bracket part
substantially closes the second opening of the second bracket part
in the closed position, and wherein an object secured in the first
opening is securably held therein by the first bracket part being
releasably secured to the second bracket.
35. A device according to claim 24, wherein the first bracket part
is configured such that the first opening is connectable with a
saddle of a vehicle and the second bracket part is connectable with
a portion of a seat-tube of the vehicle.
36. A device according to claim 3, wherein the receiving means
comprises parts that are movable with respect to one another such
that the position of the first opening with respect to the second
opening, in the closed configuration, can be adjusted.
37. A device according to claim 1, wherein the structure is
configured with holes, which enable parts of the structure to be
securably closed in two or more predetermined positions.
38. A device according to claim 24, wherein the second bracket is
engageable with the first protrusion at at least two points
thereon.
39. A device according to claim 1, wherein an axis defined by the
structure having the through-hole means is substantially
perpendicular to the link-structure.
40. A device according to any claim 1, wherein the securing means
is suitable for releasably securing the receiving means in the
closed configuration or is movably connected to the device and
configured to releasably secure a pedal crank arm in the
pedal-space and a frame of the vehicle in the frame-space.
41. A device according to claim 24, wherein the receiving means
comprises parts that are movable with respect to one another such
that the position of the first opening with respect to the second
opening, in the closed configuration, can be adjusted.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] The present application is a national phase application of
PCT application PCT/GB2009/001200 filed pursuant to 35 U.S.C.
.sctn.371, which claims priority to GB 0808763.7, filed May 14,
2008. Both applications are incorporated herein by reference in
their entirety.
TECHNICAL FIELD
[0002] This invention relates to a security device for attaching to
a pedal vehicle to prevent the vehicle from being pedalled. The
invention further relates to a security device, which can also
prevent a pedal, or wheeled vehicle from being free-wheeled, or
used in a conventional manner.
BACKGROUND
[0003] Security devices such as chains, padlocks and U-locks are
commonly used to secure parts of a pedal vehicle to immovable
objects such as railings or bicycle stands. By way of example, a
padlock and chain combination would secure a pedal vehicle to a
bicycle stand by feeding the chain through the frame and/or wheels
of the vehicle, linking the chain to a bicycle stand and using the
padlock to lock the ends of the chain together, thus locking the
chain and securing the vehicle.
[0004] Unfortunately, known security devices such as padlocks,
chains and U-locks are susceptible to being damaged or broken by a
thief in an attempt to steal a bicycle secured by known security
devices. It is possible for a thief, using suitably sized bolt
cutters, to cut through the bar of a padlock, links of a chain or
body of a U-lock. Alternatively, a relatively weak, or loose
fitting chain or U-lock could be broken by a hammer, heavy device
or crowbar. After a security device has been overcome it is then
possible for a thief to pedal the vehicle away. One of the reasons
for the inherent weakness of known security devices is that such
devices have relatively thin, elongate, loose fitting parts that
make them open to attack.
[0005] Known security devices are often large in size, being long
and narrow in places, to enable them to be extended around a
portion of the pedal vehicle and the object to which the vehicle is
to be secured to. As a result, the security devices are difficult
to carry because of their size and become awkward to fit in a
secure position around the vehicle being secured. A further
disadvantage of known security devices is that their dimensions and
shape result in a loose fit between the pedal vehicle being secured
and the security device thus creating a lot of space, or play,
which might result in damage to the vehicle or provide a thief with
further points of leverage, thus making it easier for the device to
be broken.
[0006] Yet another disadvantage of known security devices is their
fixed size, which restricts the number of pedal vehicles that it
can be secured to. Therefore, known security devices are not, in
general, interchangeable between different pedal vehicles and are
typically configured to secure only a specific pedal vehicle
model.
SUMMARY OF THE INVENTION
[0007] It is against this background that the present invention has
been made. This invention results from efforts to overcome the
problems of known security devices. Other aims of the invention
will be apparent from the following description.
[0008] Generally, the invention resides in a security device for
securing to a pedal vehicle to prevent the vehicle being pedalled,
the device having: a pedal-space, configured to receive a portion
of a pedal crank arm of a vehicle therein; a frame-space,
configured to receive a portion of a frame of a vehicle therein;
and securing means, movably connected to the device and configured
to releasably secure a pedal crank arm in the pedal-space and a
frame of the vehicle in the frame-space.
[0009] The ability of parts of the device to be movable with
respect to one another enables the device to be fitted more
securely to a pedal vehicle and, also, to be fitted to pedal
vehicles of varying dimensions.
[0010] According to one aspect, the present invention resides in a
security device for securing to a pedal vehicle to prevent the
vehicle being pedalled, the device having: receiving means
comprising: a structure having a through-hole means for receiving a
part of a frame and a pedal crank arm of the vehicle, or another
movable part of a pedal vehicle, therethrough; and a link-structure
configured to link parts of the structure having the through-hole
means, wherein the device comprises parts that are linearly movable
and the receiving means has an open configuration in which the
frame part and a part of said crank can be placed in said
through-hole means, and a closed configuration in which a frame
part and crank arm are held in the through-hole means against
relative movement therebetween; and securing means for releasably
securing the receiving means in the closed configuration.
[0011] The through-hole means, defined by the structure, is
preferably delimited by the link-structure for receiving parts of
the vehicle therein. In effect, the link-structure preferably
functions to partition the through-hole means, and enables the
portions of a vehicle to be held individually and, therefore, more
securely.
[0012] Moreover, the ability of parts of the device to be moved, or
adjusted, permits easier insertion and removal of parts of a
vehicle from the device. The parts may be linearly movable because
the device may be required to be securably attached to a portion of
a vehicle where space is restricted. Linear movement enables the
parts of the device to be moved such that the receiving means is
movable in a more confined space and suitably adjusted before being
secured in the closed configuration. In use, linear movement may be
more ergonomic than arcuate movement about an axis. The
through-hole means may comprise a first through-hole for receiving
frame part, and second through-hole for receiving a crank arm of
the pedal vehicle.
[0013] A further aspect may provide a security device for a pedal
vehicle, wherein the device comprises receiving means, comprising
through-hole means for receiving a part of a frame and a pedal
crank arm of the vehicle therethrough, the receiving means having
an open configuration in which the frame part and a part of said
crank can be placed in said through-hole means, and a closed
configuration in which a frame part and crank arm are held in the
through-hole means against relative movement therebetween and
locking means for locking the receiving means in the closed
configuration.
[0014] The through-hole means may include a first opening and a
second opening on opposing sides of the receiving means. The
through-hole means may further comprise a third opening on an
adjacent side of the receiving means to the first opening. A
bearing casing of a pedal connected to the pedal crank arm may be
held in the receiving means via the third opening.
[0015] The first and third openings may be arranged with their axes
at substantially 90.degree. to one another. Alternatively, the or
each opening may be off-set, or asymmetrical, from the other
openings or body of the device such that the device may be secured
to an irregular shaped vehicle.
[0016] The receiving means may comprise a dividing part separating
the first and second through-holes. The dividing part may be a part
of the frame of the device or may be an adjustable and/or
interchangeable component and may be formed by the link-structure.
Advantageously, the dividing part may reduce manufacturing costs
and improve the adaptability of the device for different
applications.
[0017] The receiving means may comprise a securing means, which may
be in the form of a closure or bar, and which may depend from the
dividing part. The securing means may be movable between a first
position in which the receiving means is in the closed
configuration and a second position in which the receiving means is
in the open configuration. The locking means may be configured to
secure the closure against movement. The locking means may comprise
a key operated lock.
[0018] The bar may be a separable component of the device or may be
movable and implemented by an extension of one or more limbs. The
bar may function as a link structure.
[0019] The device may further have a partially open position in
which one of the frame part and crank arm can be placed in the
through-hole means while the other is retained therebetween.
[0020] The device may further include an extending member, which
can be positioned in an extended position in which, when the device
is mounted on a pedal vehicle, the extending member extends through
a wheel of the vehicle. The extending member may also be
positionable in a retracted position in which, when the device is
mounted on a pedal vehicle, the extending member does not extend
through the wheel of the vehicle.
[0021] The parts of the device may be linearly movable in a
direction substantially parallel to the link-structure. The
link-structure preferably defines an axis extending between parts
which are linked by the link structure, and the parts of the device
are preferably linearly movable with respect to this axis.
[0022] By further restricting movement of the parts in this manner,
the attachment of the device to a vehicle may be improved by (i)
enabling the position of the through-hole means to be adjusted
prior to be securably held in the closed configuration and/or (ii)
enabling the portions of the vehicle to be positioned into the
through-hole means and to be located therein as the device is
manoeuvred into the closed configuration. Therefore, the distance
between the openings in the closed configuration may be adjusted
and the device may be fitted to different pedal vehicles or
different parts of the same pedal vehicle.
[0023] The through-hole means suitably comprises at least one part
defining at least one opening, and preferably at least two parts
which together define at least one opening, and preferably defining
together at least two openings. The through-hole means may comprise
a first opening for receiving a portion of a pedal crank arm of a
vehicle therein and a second opening for receiving a portion of a
frame of a vehicle therein.
[0024] The receiving means of the device may have a body and the
pedal-space and the frame-space may be defined and partially
enclosed by the body and limbs extending from the body. In effect,
the body and the limbs extending from the body form a framework
into which a pedal crank arm and portion of a frame can be located
before the securing means seals the device closed. The arrangement
of the body and the limbs is such that the device can securely fit
around the vehicle and minimise movement of the device and relative
movement of two parts of the vehicle, such as pedal crank arm and
frame, when the device is in the closed/secured position.
[0025] Delimitation of the pedal-space and the frame-space may
improve the fit of the device to a pedal vehicle that is to be
secured. The securing means, which may alternatively be detachable
from the device, is movable between an open and closed position
such that the device can be placed on to, and removed from, a pedal
vehicle. In the closed position the securing means can be locked in
place. The securing means may be lockable using a key or similar
locking means.
[0026] The link-structure may comprise one or more link-structure
parts. Where there is more than one link-structure part, the
link-structure parts may be releasable fixable to one another. The
link-structure preferably links the parts of the structure so that
parts of the structure are fixed with respect to one another when
the device is in the closed configuration.
[0027] If the link-structure comprises two or more parts then the
parts may be held together in the closed configuration or may
securably enclose a part of a pedal vehicle therebetween, such as
the spokes.
[0028] The parts of the structure linked by the link-structure may
comprise any parts of the receiving means. Preferably, the
link-structure links at least two parts of the receiving means.
Preferably, the link-structure links parts of the through-hole
means. Preferably, the link-structure links the at least two parts
of the through-hole defining means.
[0029] The link-structure may comprise at least one part which is
integrally formed with at least one part of the through-hole
means.
[0030] The parts of the device that are linearly movable with
respect to one another may comprise any parts of the receiving
means. The parts of the device that are linearly movable with
respect to one another may comprise parts of the link structure.
The parts of the device that are linearly movable with respect to
one another may comprise parts of the through-hole means.
[0031] The parts of the device that are linearly movable with
respect to one another are preferably the parts that are linked by
the link structure. Delimitation of the spaces of the through-hole
means may be implemented by the link-structure that links parts of
the structure.
[0032] The receiving means may be defined by a body and the
through-hole means is defined by limbs extending from the body. The
through-hole means may comprise a first opening and a second
opening configured on opposing sides of the receiving means, thus
allowing the through-hole means to be securely held with respect to
a common feature, preferably the link-structure. The device may
further comprise a third opening on an adjacent side of the
receiving means to the first opening. The third opening permits
another part of the vehicle to be secured within the device and,
preferably, enables a pedal axle to be secured therein. The
receiving means may comprise a dividing part separating the first
and second through-holes. The through-hole means may comprise: a
pedal-space, configured to receive a portion of a pedal crank arm
of a vehicle therein; and a frame-space, configured to receive a
portion of a frame of a vehicle therein; and the securing means are
movably connected to the device and configured to releasably secure
a pedal crank arm in the pedal-space and a frame of the vehicle in
the frame-space.
[0033] The pedal-space may be configured to receive the pedal axle
of a pedal crank arm when the pedal crank arm is received in the
pedal-space. The pedal-space, the frame-space and an axle-space may
be defined by at least four limbs extending from the body, the
limbs including: a first limb and a second limb, arranged to define
the pedal-space and the frame-space; a common-limb, arranged
between the first limb and the second limb to form a barrier
between the pedal-space and the frame-space; and an axle-limb,
arranged to define the axle space and configured to receive a
portion of a pedal axle extending from a pedal crank arm such that
the pedal axle, pedal crank arm and the frame of the vehicle can be
releasably secured within the device.
[0034] In a particular embodiment, the device may further comprise
an axle-space, configured to receive the pedal axle of a pedal
crank arm when the pedal crank arm is received in the pedal-space.
By accommodating the pedal axle the device is fixed thereabout and
movement of the device in the closed position is prevented and any
rotation of the pedal relative to the rest of the vehicle to which
it is attached is substantially eliminated.
[0035] In another particular embodiment, wherein the vehicle is
accommodated with the device, the device may comprise a body and
the pedal-space, the frame-space and the axle-space may be defined
by at least four limbs extending from the body, the limbs
including: a first limb and a second limb, arranged to define the
pedal-space and the frame-space; a common-limb, arranged between
the first limb and the second limb to form a barrier between the
pedal-space and the frame-space; and an axle-limb, arranged to
define an axle-space, configured to receive a portion of a pedal
axle extending from a pedal crank arm such that the pedal axle,
pedal crank arm and the frame of the vehicle can be releasably
secured within device.
[0036] The aforementioned limbs, extending from the body, function
to provide a housing in which the pedal crank arm and a portion of
the frame can be placed and secured within with the securing
device. Any number of limbs may be used to provide this function.
Alternatively, a body may not be required and the limbs which form
a frame around the vehicle may be connected to other limbs and, in
effect, form a web of limbs which define at least one of the
pedal-space, frame-space, axle-space and attachment-space.
[0037] The device may comprise a body and the pedal-space and the
frame-space are defined by three limbs extending from the body.
[0038] The limbs may extend generally perpendicularly away from the
body and generally mutually parallel to one another.
[0039] One of the limbs may be a common limb arranged to divide the
pedal-space and the frame-space. A portion of the pedal-space may
be open to the frame-space. The pedal-space and frame-space may be
connected or, alternatively, may be separated from one another.
Minimising the material used can reduce the cost and weight of the
device. To minimise the material used, all or part of the securing
means may be used to divide, at least in part, the pedal-space from
the frame-space.
[0040] The securing means may be movably connected to a limb.
[0041] The securing means may be movably connected to a limb or the
securing means may be movably connected to a limb that is
positioned between the pedal-space and the frame-space. The
securing means may be rotatably connected to the device about an
axis that is substantially perpendicular to the plane defined by
the body.
[0042] The securing means may be connected to any of the limbs or
part of the body. The securing means may be hingably connected to
the device to form a hasp. Alternatively, the securing means may be
slidably received on, or within, the device to form a clasp.
[0043] The securing means may be movably connected to a limb that
is positioned between the pedal-space and the frame-space.
[0044] The device may have a body and may further comprise an
attachment-space that is defined by limbs extending from the body,
the attachment-space being configured to receive a portion of a
secondary security device therein, and the securing means being
configured to releasably secure the secondary security device.
[0045] The attachment space is configured such that a security
rope, or similar secure structure or feature can be located into
the device and secured therein. By way of example, if a security
rope were used as a secondary security device then a Turks-head
knot, for example, located at the end of the security device could
be lockably received in the attachment space.
[0046] The securing means may be rotatably connected to the device
about an axis that is substantially perpendicular to the plane
defined by the body.
[0047] The device may have a body and further comprise an
attachment-space that is defined by limbs extending from the body,
the attachment-space being configured to receive a portion of a
secondary security device therein, and the securing means being
configured to releasably secure the secondary security device.
[0048] The securing means may be a bar, and the bar is connected to
the device by a pin, the pin being configured to extend,
substantially perpendicularly to the bar and the body, from the bar
and into an aperture in a limb, such that the bar is rotatable
about an axis defined by the pin and movable with respect to the
pin.
[0049] The portion of the frame may be a chain stay and device
further comprises a protrusion configured to extend from the device
and between the spokes of a wheel of a vehicle when the pedal crank
arm and chain stay of a pedal vehicle are located in the device,
such that a wheel can be prevented from freewheeling.
[0050] The protrusion may be slidably received in a body of the
device.
[0051] The receiving means may comprise a securing means in the
form of a closure or bar depending from the link-structure and
being configured to be movable between the open configuration and
the closed configuration.
[0052] In an embodiment wherein the securing means may be a bar,
and the bar may be connected to the device by a pin, the pin is
configured to extend, substantially perpendicularly from the bar
and the body, from the bar and into an aperture in a limb, such
that the bar is rotatable about an axis defined by the pin and
movable with respect to the pin. Alternatively, the bar may be
hingeably connected to the device via a hinge.
[0053] The device may further include an extending member, which
can be positioned in an extended position in which, when the device
is mounted on a pedal vehicle, the extending member extends through
a wheel of the vehicle.
[0054] The security device may be adapted to receive a portion of a
chain stay and device may further comprise a protrusion, or
extending member, configured to extend from the device and between
the spokes of a wheel of a vehicle when the pedal crank arm and
chain stay of a pedal vehicle are located in the device, such that
a wheel can be prevented from freewheeling.
[0055] The protrusion may be slidably received in a body, or limb,
of the device. The protrusion may be hingeably attached to the body
or the limb of the device.
[0056] The security device may comprise locking means to releasably
secure the device in a closed position such that a pedal crank arm
and a frame are locked within device. The locking means may
comprise a key-lock device, combination lock or the like. The
locking means may be integrated within a body, limb or securing
means of the device.
[0057] The structure may comprise a first bracket part. The bracket
part preferably comprises at least a first bracket component and a
second bracket component extending at an angle from the first
bracket component.
[0058] A first opening of the through-hole means may be defined by
the first bracket part and a second opening of the through-hole
means is defined by a second bracket part.
[0059] The link-structure may be defined by the or each bracket and
arranged to substantially close the or each opening in the closed
position. The or each bracket may define a web, or web of
limbs.
[0060] The first and second brackets cooperate and may be
permanently connected together or may be connectably detachable at
one or more points thereon. The brackets may be connected at one
end using a tongue-and-grove, or pin-and-hole, and connected at the
other end by the securing means.
[0061] The or each bracket may be configured to form at least one
recess defining the or each opening and has at least one protrusion
extending therefrom. The protrusion may be a permanent fixture of
the device or may be slidable with respect to the structure. There
may be a first protrusion extending from the recess and a second
protrusion arranged to slidably extend from the device.
[0062] The or each bracket may comprise a first protrusion and a
second protrusion. A third protrusion may be provided to extend
from the device and inhibit, in use, the turning of the wheel of a
vehicle secured by the device. The link-structure may be defined by
the or each protrusion. The brackets may be connected in the closed
configuration.
[0063] The first protrusion may be configured on the first bracket
and the second protrusion is mounted on the second bracket and the
device is configured such that, in the closed configuration, the
first protrusion substantially closes the second opening and the
second protrusion substantially closes the first opening.
[0064] The first protrusion is configured to extend from a
protrusion-side of the first opening and the second protrusion is
configured to extend from a protrusion-side of the second opening,
and the first protrusion connects with a closure-side of the second
opening and the second protrusion connects with a closure side of
the first opening.
[0065] The or each protrusion may be movably engageable with the or
each closure-side of the respective opening. The link-structure may
be defined by the first bracket part and the second bracket part is
slidably mounted upon the link-structure.
[0066] The first bracket part may substantially close the second
opening of the second bracket part in the closed position, and
wherein an object secured in the first opening is securably held
therein by the first bracket part being releasably secured to the
second bracket.
[0067] The first bracket part may be configured such that the first
opening is connectable with a saddle of a vehicle and the second
bracket part is connectable with a portion of a seat-tube of the
vehicle.
[0068] The receiving means may comprise parts that are movable with
respect to one another such that the position of the first opening
with respect to the second opening, in the closed configuration,
can be adjusted.
[0069] The structure may be configured with holes, which enable
parts of the structure to be securably closed in two or more
predetermined positions. The second bracket may be engageable with
the first protrusion at at least two points, or holes, thereon.
[0070] An axis defined by the structure having the through-hole
means may be substantially perpendicular to the link-structure.
[0071] The securing means may be suitable for releasably securing
the receiving means in the closed configuration or may be movably
connected to the device and configured to releasably secure a pedal
crank arm in the pedal-space and a frame of the vehicle in the
frame-space.
[0072] The device may comprise and/or be fitted with accessories
such as lights or reflectors to improve visibility. The device may
have an attachment, such as a magnetic attachment, to allow the
device to be attached or secured to the frame when not in use.
[0073] The device may be configured to function as an integrated
safety lamp, with, for example, either a white or red lens, so that
when not securing the vehicle it can be used as a safety lamp when
suitably attached to a vehicle.
BRIEF DESCRIPTION OF THE FIGURES
[0074] In order that the invention may be more readily understood,
reference will now be made, by way of example, to the drawings in
which:
[0075] FIG. 1 is a view of a pedal vehicle frame;
[0076] FIG. 2 is a view of a pedal crank arm, having a gear, which
is located on a portion of a known pedal vehicle frame in the
region of a bottom bracket shell;
[0077] FIG. 3 is a perspective view of a pedal having a pedal axle
extending therefrom;
[0078] FIGS. 4(a) to (e) show a component of a security device of
an embodiment of the invention in different orthogonal views;
[0079] FIG. 5(a) and (b) show elevation views of another component
of a security device of an embodiment of the invention;
[0080] FIG. 6 shows an embodiment of the security device component
shown in FIG. 4 arranged upon a pedal vehicle to receive the
vehicle chain stay and crank arm;
[0081] FIGS. 7(a) to (c) shows a bottom view of the security device
of FIG. 4 located on a pedal vehicle as shown in FIG. 6, wherein
the component of FIG. 5 is shown connected to the device in an
open, intermediate and closed position;
[0082] FIG. 8 shows the security device components of FIGS. 4 and 5
adjacent an alternative pedal vehicle frame mounting position;
[0083] FIGS. 9(a) and 9(b) show perspective views of another
embodiment of the present invention in a closed configuration;
[0084] FIG. 10 is a plan view of a security device having the same
technical features as the security device shown in FIG. 9 and
configured in an asymmetrical manner;
[0085] FIG. 11 shows a perspective view of the security device of
FIG. 9 attached to a chain-stay and pedal crank arm of a pedal
vehicle;
[0086] FIG. 12 shows a perspective view of another embodiment of
the present invention;
[0087] FIGS. 13(a) to 13(c) show an end elevation, top and bottom
views of the embodiment shown in FIG. 12;
[0088] FIG. 14 shows a perspective view of the embodiment of FIG.
12 fitted to the forks of a bicycle frame and passing through the
spokes of a wheel;
[0089] FIG. 15 shows a perspective view of another embodiment of a
security device according to the present invention;
[0090] FIGS. 16(a) to 16(d) show end elevation, top and bottom
views of the embodiment of FIG. 15;
[0091] FIG. 17 shows a perspective view of the embodiment of FIG.
15 secured upon a pedal-axle, pedal crank arm and chain stay of a
pedal vehicle;
[0092] FIG. 18 shows a perspective view of another embodiment of
the present invention securably attached to a portion of a saddle
and a portion of the frame of a pedal vehicle; and
[0093] FIG. 19 shows a perspective view of a securing means
component having a sliding bar operable by a key.
DETAILED DESCRIPTION
[0094] Referring to FIGS. 1 to 3 of the drawings, a pedal vehicle
frame 2 is shown comprising chain stays 2a, a seat tube 2b and a
down tube 2c. FIG. 2 shows a bottom bracket shell 4 of the frame 2
with a pedal crank arm 6 located on either side of the bottom
bracket shell. FIG. 3 is a perspective view of a conventional pedal
having a pedal axle 8 extending therefrom, the screw thread portion
of the pedal axle configured to be attachably received in a distal
end of a pedal crank arm by screwing the pedal onto a crank
arm.
[0095] In light of the teaching of the present invention it will be
clear and unambiguous to the skilled person that there are a number
of components and integers common to the embodiments described
below. In particular, each security device has a structure, or
body, having through-hole means. The through-hole means, formed by
the structure, define the openings or spaces in which parts of a
pedal vehicle can be releasably secured.
[0096] A linked structure, which may take the form of a limb,
connecting bar or protrusion, functions to link parts of the
structure. The link-structure, in effect, separates the
through-hole means. Each of the security devices according to the
present invention has parts that are linearly moveable between an
open and a closed configuration.
[0097] Securing means, forming part of each of the disclosed
security devices, function to releasably secure the receiving means
in the closed configuration.
[0098] A device 10 for securing to a pedal vehicle to prevent the
vehicle being pedalled according to an embodiment of the invention,
and shown generally in FIGS. 4 to 8, comprises receiving means 12,
14, 20, 26 comprising through-hole means 16, 18, 22 for receiving a
part of a frame and a pedal crank arm of the vehicle therethrough,
the receiving means being moveable between an open configuration in
which the frame part and a part of said crank can be placed in said
through-hole means, and a closed configuration in which a frame
part and crank arm are held in the through-hole means against
relative movement therebetween; and locking means for locking the
receiving means in the closed configuration.
[0099] More specifically, there is shown a pedal-space 16,
configured to receive a portion of a pedal crank arm 6 of a vehicle
therein; a frame-space 18, configured to receive a portion of a
frame of a vehicle therein; and securing means 26, movably
connected to the device 10 and configured to releasably secure a
pedal crank arm in the pedal-space 16 and a frame of the vehicle in
the frame-space 18.
[0100] Referring now to FIG. 4a, a component of a security device
10 is shown in plan view comprising: a body 12 which, in plan view,
has a substantially rectangular profile, four limbs 14 arranged at
each corner of the body 12 and extending therefrom generally
parallel to one another and generally perpendicularly away from the
body 12, a pedal-space 16 formed between two of the limbs 14 on one
longitudinal side of the body, a frame-space 18 formed between two
limbs, on the opposite longitudinal side of the body from the
pedal-space; and a common-limb 20 located between and further
defining the pedal-space 16 and the frame-space 18. The device 10
further comprises an axle-space 22 and an attachment-space 24
arranged at the longitudinal ends of the device 10. FIG. 4c is an
end elevation view of the device of FIG. 4a, looking into the
common limb 20 through the axle-space 22. FIG. 4d is an end
elevation view of the opposite side of the device from the view
shown in FIG. 4c, wherein the common-limb 20 is viewed through the
attachment-space 24. In an alternative embodiment, the common-limb
is omitted. In further alternative embodiments, the axle-space
and/or the attachment-space are omitted.
[0101] As described above, the pedal-space 16 and the frame-space
18 are defined by limbs 14, which extend away generally
perpendicularly from the generally planar main body 12 of the
device. In the embodiment shown in FIG. 4a, five limbs are
provided. The common-limb 20 is arranged in the centre of the
device 10 and divides the pedal-space 16 from the frame-space 18.
The remaining four limbs 14 are located at each corner of the
substantially planar body 12. The limbs located on the longitudinal
ends of the device 10 define the axle-space 22 and the
attachment-space 24.
[0102] FIG. 5 shows a securing means 26 of the security device
having a bar 28 and a pin 30 extending therefrom. FIG. 5a shows an
end elevation view while FIG. 5b shows a side elevation view, of
the securing means 26. The pin is arranged to extend substantially
perpendicularly from the bar and function as an anchor, holding the
bar in place when the device is in a locked configuration. In the
embodiment shown, the pin 30 is attached to the bar 28 but may,
alternatively, be detachable therefrom.
[0103] A recess 32 is provided in the common limb 20 of the device
and is adapted to receive a locking means which is in the form of a
locking mechanism or device (not shown) which locks the pin 30 of
the securing means 26 in place against relative movement at least
in a longitudinal direction of the pin, when the bar 28 is in a
closed position. Alternatively, the locking mechanism may be
located on the bar 28 itself or within the body 12 of the device
10. Preferably, the locking device is integrated within the
security device 10 such that it is easily accessible to a user,
enabling access to the lock, without the elements of a vehicle
obstructing access.
[0104] The bar 28 is connected to the device via the pin 30, which
is inserted through an aperture 34, located on the common limb 20
and anchored therein. The pin may be attached, by way of example,
using a screw thread fit or a bayonet fit. Via the pin, the bar may
be movably connected to the device or separable from the device as
shown in the Figures.
[0105] When the bar is in a locked position, the pin is fully
inserted into the aperture in the common limb and the bar is
located in a rebate 36 on the common limb 20 and/or limbs 14, or
spaced between the limbs, such that the external surfaces of the
bar do not extend beyond a perimeter defined by the body 12 and the
limbs 14, 20 of the device 10 when in a locked position. The bar is
therefore held against rotation, relative to the body 12, by the
distal ends of the limbs 14, which extend away from the body 12
beyond the rebates 36. In other words, the dimensions of the body
and the limbs define a cuboid volume and when the bar is in the
locked position it does not extend beyond said cuboid volume. In an
unlocked position, the pin is configured to slide at least
partially out of the common limb to enable the bar to move out of
the rebate 36 and rotate about the pin. The pin may be resiliently
biased towards the closed position by using, for example, a spring
to pull the pin into the recess.
[0106] In an alternative embodiment, the bar may be hingeably
connected to the device at a hinge. When hingeably closed, the bar
may rest within the rebate.
[0107] FIG. 6 shows the device located on a pedal vehicle. The body
12 of the device with the limbs 14, 20 extending therefrom are
configured to receive a chain stay 2a, crank arm 6 and pedal axle 8
of the vehicle. The chain stay 2a extends through the frame-space
18 of the device on one side of the common limb 20 and the crank
arm 6 extends into the pedal-space 16 on the opposite side of the
common limb, while the pedal axle 8 extends substantially
perpendicularly from the crank arm through the axle space 22.
[0108] The device is preferably located on the opposite side of a
vehicle frame from the pedal gear-cogs, which is normally the
left-hand side of the vehicle with respect to the direction of
travel. The device may, however, be located on either side, and in
any orientation, on the vehicle.
[0109] FIG. 7a is a perspective view from beneath the device as
shown in FIG. 6, showing the chain stay 2a, the crank arm 6 and the
pedal axle 8 located in the respective spaces of the device. The
common limb 20 between the pedal-space and the frame-space is
arranged to provide a secure fit thus limiting the movement of the
device with respect to the chain stay 2a and crank arm 6. In FIG.
7a, the bar 28 of the securing means is shown in an open position
wherein the chain stay and the crank arm can be inserted into and
removed from the device. In use, a user would align a pedal crank
arm 6 until it was parallel to a chain stay 2a and the device would
be placed onto the aligned chain stay and pedal crank arm. The
pedal-space 16 of the device 10 may also engage the pedal axle
bearing through the axle-space 22, which retains the security
device against movement relative to the pedal, and, therefore, the
frame of the vehicle.
[0110] Thereafter, as shown in FIG. 7b, a user would rotate the bar
28 of the securing means into an intermediate position, wherein the
bar is rotated part-way towards a closed position. In a closed
position, the bar is arranged to move into the rebate 36 of the
device in order that the chain stay and crank arm are secured
therein. FIG. 7c shows the bar in the closed position with the bar
located in the rebate 36 and locked in position to prevent the
crank arm 6 being moved with respect of the chain stay 2a, thus
preventing the vehicle from being pedalled.
[0111] To facilitate the operation of securing the bar within the
rebate the bar is pulled towards the main body of the device. In
effect, the bar will be gently biased against the device in the
open and intermediate positions of FIGS. 7a and 7b until the bar
rotates into the closed position of FIG. 7c, wherein the bar is
movably biased into the rebate.
[0112] The lock of the device, not shown in FIG. 7, may be a
conventional key-operated lock or may be a combination lock. The
lock may be integrated with the body of the device, within the
common limb or within the bar. The lock functions to secure the bar
within the rebate of the device to lockably secure the pedal crank
arm and the chain stay of the vehicle within the device.
[0113] FIG. 8 shows the device in an alternative position, wherein
the crank arm 6 is being received within the pedal-space 16 and the
frame-space 18 is being positioned to receive a portion of the seat
tube 2b of the pedal vehicle frame. In this position, the bar 28
can be moved from the open position, as shown, and into a locked
position with the crank arm and the seat tube secured therein such
that the vehicle is prevented from being pedalled. The device is
attached and secured in the same manner as described above for the
chain stay. Alternatively, the frame-space 18 may be configured to
receive any part of a pedal vehicle frame in a similar manner to
the embodiment shown in FIGS. 7 and 8, to prevent the vehicle from
being pedalled.
[0114] In an alternative embodiment of the security device, the
device may further comprise a protrusion 38 that extends from the
device. When a device is fitted on a pedal vehicle to secure a
pedal crank arm and a chain stay therein, the protrusion 38 extends
from the device and through the rim of a wheel between the spokes
such that the wheel is prevented from rotating or freewheeling. The
protrusion 38 may be a permanent fixture with respect to the body
12 of the device or may be slidably received within the body to
extend from, and be retracted into, the body. The protrusion 38 is
shown, by way of example, integrated within the body in a retracted
position as shown in FIGS. 4c and 4d.
[0115] The movement of the protrusion may be mechanically
controlled by the lock or the securing means and may be releasably
securable in any position.
[0116] Many variations are possible within the inventive concept.
For example, the pedal-space and the frame-space do not have to be
fully enclosed. The common limb 20 may be adapted to result in the
pedal-space 16 and the frame-space 18 being partially open to each
other to reduce the amount of materials required in the device thus
reducing weight and cost.
[0117] As an alternative, the common limb 20 may be omitted and the
pin 30 of the securing means, extending from the bar 28, may be
suitably adapted to divide the pedal-space 16 from the frame-space
18 and provide a secure fit between the device and pedal
vehicle.
[0118] The pedal-space 16 and the frame-space 18 do not need to be
fully separated and alternative means, such as an insert, may be
used to divide the spaces and provide a secure or tight fit between
the security device and the crank arm or portion of the frame
located therein. The insert, or liner, may be provided with the
device and may be made of a suitable material such as rubber to
prevent the device from contacting the frame, which might lead to
damage occurring. The device itself may be made of a rubber
material having a suitable Shore hardness and cutting resistance,
but preferably has metal parts for maximum strength.
[0119] The bar 28 of the securing means may take any form which can
be configured to releasably secure a pedal crank arm 6 and part of
a frame of the vehicle within the device. The securing means may
comprise more than one bar and the or each bar may be secured to
the common limb 20, limbs 14 located at the corners of the body 12
or to the body 12 of the device itself. Any such combination, or
number of limbs, bodies and bars, or their structural equivalents
may be used to define a security device having a receiving means,
through-hole means, pedal-space, frame-space and locking means or
securing means, the locking or securing means movably connected, or
connectable, to the device and configured to releasably secure a
pedal crank arm and frame of a vehicle therein.
[0120] In an alternative embodiment, the securing means, or bar,
may take the form of the corresponding device having a pedal-space
and a frame-space. In such an embodiment, the bar has limbs that
align with the limbs on the device to form, in part, the
pedal-space and the frame-space. By way of example, the bar is a
mirror image of the device and when in a closed position, connects
or interfaces with the device and forms a closure.
[0121] The aforementioned features of the device may be embodied in
other configurations and, in light of the teaching of the present
invention, features may be interchangeable between the example
embodiments described and shown herein.
[0122] FIGS. 9(a) and 9(b) show a security device 10 having a
receiving means 12 comprising limbs 14, 20 and through-hole means
16, 18, 22 defining a first opening 16 and a second opening 18. In
particular, the receiving means has a link-structure 20 in the form
of two limbs 20, which functions to link parts of the structure 12
that define the through-hole means. It can be seen that the
link-structure separates, or partitions, the first and second
openings 16,18. The link-structure functions as a common limb.
[0123] More specifically, the structure 12 has a first bracket part
102 and a second bracket part 104. Each bracket part has an arcuate
shaped limb 14 that defines part of the structure that is linked
together. The arcuate limbs 14 define, in part, the through-hole
means 16, 18.
[0124] On one side of the arcuate limb 14 of the first bracket part
102 is a closure-side 106 while on the other side of the arcuate
limb is a protrusion-side 108.
[0125] In this particular configuration, the first and second
openings are on opposite sides of the structure of the receiving
means. The limbs 14 are linked by the link-structure 20. The
link-structure comprises a first protrusion 110 of the first
bracket part 102 and a second protrusion 112 of the second bracket
part 104.
[0126] The first and second protrusions 110, 112 extend from the
protrusion sides 108 of the respective arcuate limbs 14 of the
respective bracket parts 102, 104. Preferably, the protrusions
extend approximately normally from the arcuate form of the arcuate
limbs 14 of the structure 12.
[0127] Overall, the structure 12 of the receiving means of the
security device 10 is defined by an assembly having the first
bracket part 102 and the second bracket part 104. In an assembled
condition, or closed configuration, the closure side 106 of the
first bracket part 102 connects with the second protrusion 112 that
extends from the protrusion side 108 of the second bracket part
104. Similarly, the closure side 106 of the second bracket part
connects to the first protrusion 110 extending from the protrusion
side 108 of the first bracket part 102.
[0128] In the embodiment shown in FIG. 9a, the second bracket part
104 has an eye 114 that extends through a slot 116 that forms part
of the first protrusion 110. In the closed configuration, the
securing means, or a padlock (not shown) functions to lock the
first and second bracket parts together such that the through-hole
means and the respective first opening, second opening and third
opening 16, 18, 22 are held against relative movement
therebetween.
[0129] Securing means (not shown) may be provided in the region of
the closure side 106 of the second bracket part 104 and are
configured to secure said closure side 106 to the first protrusion
110.
[0130] The securing means may take the form of a padlock-type
device and releasably engage with the eye 114 and prevent the eye
from passing through the slot 116.
[0131] Preferably, the securing means are connected to, or
incorporated on, the portion of the arcuate limb 14 of the second
bracket part 104. To be clear, the securing means is positioned
upon the second bracket part to be adjacent the first protrusion
110 in the closed configuration.
[0132] The securing means is configured to releasably secure the
first protrusion 110. By way of example, key-operation of the
securing means is arranged to slide a bolt, or securing bar, from a
body of the securing means from an open position, in which the
first protrusion 110 can be separated from the closure side 106 of
the second bracket part 104, to a closed position in which the bolt
slides around the first protrusion 110 partially enclosing it
therein.
[0133] The closure side 106 of the first bracket part 102 connects,
similarly, to the second protrusion 112 of the second bracket part
104 by receiving said second protrusion 112 through a channel 118.
Alternatively, the function of the channel 118 may be implemented
by one or more holes, or even a slot.
[0134] In the configuration shown in FIG. 9a, the alignment of the
protrusion sides 108 of the arcuate limbs 14 of the first bracket
part 102 and the second bracket part 104 define a common limb, or
link-structure, that functions to separate the first and second
openings 16, 18.
[0135] The first and second protrusions 110, 112 also function to
separate the first and second openings of the through-hole means.
Said protrusions extend in substantially the same direction and can
be seen to form the link-structure 20 that links parts of the
structure. In other words, the arcuate limbs 14 define the
through-hole means of the structure 12 in the bracket parts.
[0136] In use, the first bracket part 102 would be positioned on a
pedal vehicle such that the pedal crank arm 6 was positioned within
the first opening 16. Preferably, the pedal axle 8 would extend
substantially perpendicularly from the first opening 16 through a
third opening 22.
[0137] Once positioned thereon, the second protrusion 112 of the
second bracket part 104 would be fed through the channel 118 on the
first bracket part 102. As the second protrusion was being fed
through the channel, the arcuate limb 14 of the second bracket part
104 would be manoeuvred such that the second opening 18 enclosed a
part of the chain stay 2a, while the eye 114 was received through
the slot 116 located on the first protrusion 110 of the first
bracket part 102.
[0138] Thereafter, the first protrusion would be releasably secured
to the closure side 106 of the second bracket part 104. Preferably,
the first protrusion 110 would extend substantially through the
frame 2 of the pedal vehicle and between the spokes of the adjacent
wheel.
[0139] After the securing means is activated to lock the first and
second bracket parts together, the device is in a closed
configuration in which a frame part and a crank arm were held in
the through-hole means against relative movement therebetween. Not
only would the pedal vehicle be prevented from being pedalled, but
an extension of the first protrusion 110 through the spokes of the
wheel would also inhibit the pedal vehicle from being
free-wheeled.
[0140] Alternatively, the engagement of the eye 114 and the slot
116 may involve the slot being replaced by two or more apertures in
the first protrusion such that the closure side 106 of the second
bracket part 104 may securably engage two or more predetermined
positions. A single hole may be preferable if the security device
is to be used on a particular pedal vehicle.
[0141] FIGS. 9(a) and 9(b), as viewed, show the first opening 16
orientated beneath the second opening 18. However, the device may
be used in another configuration according to the application in
which the device is to be used.
[0142] By way of example, the device shown in FIG. 9(a) may be
positioned upon a pedal vehicle such that the pedal crank arm 6 and
pedal axle 8 are located in the first opening 16 and the second
protrusion 112 is positioned beneath the first opening. As a
result, a user would have easier access to the eye 114 that is
orientated upwards and may be able to secure a padlock thereon to
secure the device in the closed configuration.
[0143] In light of the teaching of the present invention, a skilled
person would clearly and unambiguously understand that the device
may be orientated according to security and/or ergonomic
requirements. The device may be configured such that access to the
locking means is substantially restricted to a key and, therefore,
access to the lock by tools that would be used by a thief, such as
a hammer, is inhibited.
[0144] In FIG. 10 a security device having like components and
features to the device shown in FIG. 9 is provided with an
asymmetrical configuration. As shown, the axes defined by the first
and second openings 116, 118 are not perpendicular with the
link-structure 20, such that the first and second bracket parts
102, 104 are asymmetrical and offset from said axes.
[0145] An asymmetrical configuration allows the device to be
positioned on a pedal vehicle such that the protrusions, locking
device and inter-connecting features 114, 116, 118 are accessible
and access thereto is not restricted in use.
[0146] One or more components of the device may not be aligned
and/or may not be perpendicular to a portion of the device that it
is connected to because, in practice, a pedal vehicle may have
curved and/or asymmetrical components to which the device is to be
attached. Therefore, the device may have one or more curved and/or
asymmetrical components and said components and axes of the
openings may be offset to match those of a vehicle, or range of
vehicles.
[0147] FIG. 11 shows the security device of FIG. 9 attached to a
pedal vehicle. As viewed, the pedal axle 8 is not shown passing
through the third opening 22. It would be clear to the skilled
person that a repositioning of the security device on the pedal
vehicle would allow the pedal axle 8 to be secured within the third
opening of the security device and for a first protrusion 110 to
extend rearward, as viewed, through the spokes of a wheel of the
pedal vehicle.
[0148] FIG. 12 shows another embodiment of the present invention in
which the first bracket part 102 engages with the second bracket
part 104 via holes 120. The holes 120 enable the position of the
first and second openings 16, 18 to be adjusted in discrete
steps.
[0149] FIG. 13(a) shows an end elevation view of the security
device shown in FIG. 12. In said view, a tongue 122 extending from
the closure side 106 of the second bracket part 104 can be seen
extending through a hole 120 on the first bracket part 102. FIGS.
13(b) and 13(c) show top and bottom views of the security device
shown in FIG. 12.
[0150] In this particular embodiment, the tongue 122 and hole 120
function in a similar manner to the eye 114 and slot 116 described
above in relation to FIG. 9(a).
[0151] The device may pass through the spokes or, alternatively, be
configured such that one or more spokes pass between, or through,
the link-structure 20. Therefore, the device may be configured with
a gap between the first bracket part 102 and the second bracket
part 104.
[0152] Further, the or each connecting part shown, by way of
example in FIG. 12 (namely tongue 122 and portion of the first
protrusion 110 that extends through the hole 120) may be adapted.
For example, the tongue 122 may be extended, lengthened or adapted
and/or one or more holes 120 may be provided in the tongue 122 such
that the tongue may incorporate the securing means (not shown) and
be locked to the second protrusion 112.
[0153] Similarly, the portion of the first protrusion 110 that
extends through the hole 120, as shown, may be extended, lengthened
or adapted to incorporate the securing means (not shown).
[0154] FIG. 14 shows the security device of FIG. 12, in use,
wherein the forks of a pedal vehicle pass through the first and
second openings 16, 18 and are secured thereon such that rotation
of the adjacent wheel is inhibited.
[0155] FIG. 15 shows a perspective view of another embodiment of
the security device of the present invention. Like reference
numerals refer to like components. In this particular embodiment,
the first bracket part 102 is configured with two holes 120 that
are aligned such that the second protrusion 112 of the second
bracket part 104 may extend therethrough. The structure 12 is,
therefore, connected by the link-structure 20, 112. The first
protrusion is optional and may be configured to extend from the or
each limb 14 from the first bracket part 102.
[0156] FIGS. 16(a) to 16(d) show alternative views of the security
device of FIG. 15. In particular, FIGS. 16(a) and 16(b) show,
respectively, the device of FIG. 15 in end elevation view in an
open and closed configuration, respectively. FIGS. 16(c) and 16(d)
show, respectively, top and bottom views of the device of FIG. 15
in a closed configuration.
[0157] FIG. 17 shows the device of FIG. 15 in a closed
configuration upon a pedal vehicle. In use, the first bracket part
102 is located over a pedal crank arm 6 and the pedal axle 8.
Thereafter, the second bracket part 104 is located over the chain
stay 2a and the first protrusion 112 extends through the holes 120
before being releasably secured to said protrusion, which defines
the link-structure 20 connecting the first and second openings 16,
18.
[0158] FIG. 18 shows yet another embodiment of a security device
according to the present invention. Like reference numerals refer
to like components. In this embodiment, the second bracket part 104
encloses a portion of a saddle of the pedal vehicle within the
second opening 18. The link-structure 20, in the form of a second
protrusion 112, extends into holes 120 of the first bracket part
102. The first bracket part 102 is secured onto a portion of the
frame of the pedal vehicle. In this application, the first bracket
part comprises additional apertures and engaging features (not
shown) that releasably locate the device onto the frame of the
pedal vehicle. By way of example, the first bracket part connects
to the seat-post quick-release pin.
[0159] The securing means comprises a locking component 200 as
shown in FIG. 19. The component has a bar, or bolt, 202 that is
configured to be movable, in the direction of the arrow, as shown,
by operation of a key 204 in a key-slot 206. The bolt 202 extends
from the component on the same side upon which the key-slot 206 is
positioned between an open and closed position. By being positioned
on the same side, or adjacent one another, this enables the device
to be mounted in confined spaces, such as the region where the
chain-stays 2a join the bracket shell 4 of a vehicle frame.
[0160] The shape of the component 200 is configured to enable the
securing means to be unobtrusively packaged onto the device
resulting in a small device package. By way of example, the
component 200 may be mounted on the closure side 106 of the second
bracket part 104 and releasably secure the first protrusion 110
therein.
[0161] In use, a protrusion of the device would be securably held
in a locking space 208 defined between the body and the bar 202 of
the component.
[0162] The device has been described as having opening for,
preferably, the chain-stay, forks and crank-arm. However, the
device may be configured and/or adapted for use on any two, or
more, portions of a pedal vehicle such that conventional use of the
vehicle is inhibited. By way of example, the handle-bars of the
vehicle may be releasably secured to the cross-bar.
[0163] The device may even be used as an improved pad-lock type
device, wherein a portion of the vehicle is located in the first
opening and another permanent structure, or securing object, such
as a railing, barrier, cycle stand and the like is located in the
second opening. The securing means, as described above, would
releasably secure the objects in the closed configuration.
[0164] Although the description and corresponding Figures describe
generally square-shaped devices, the body, limbs and other
components of the device may be configured to be generally round or
curved. By way of example, the device, in a closed position, may
have the form of a smooth pebble or egg. A device having a rounded
form inhibits damage to the device by deflecting strikes or cutting
edges during an attack.
[0165] Accessories may be attached or integrated to the device. For
example, integrated lights or reflectors can be used to improve
visibility. The device may have an attachment, such as a magnetic
attachment, to allow the device to be attached or secured to the
frame when not in use. The device may have an integrated safety
lamp, with, for example, either a white or red lens, so that when
not in use it can be used as a safety lamp when suitably secured to
a vehicle. When not using the vehicle, the device/lamp can secure
the vehicle as described above.
[0166] The device may be orientated according to security and/or
ergonomic requirements and the aforementioned description and
Figures are provided by way of example.
[0167] The present invention has been described above purely by way
of example, and modifications can be made within the spirit of the
invention, which extends to equivalents of the features described.
The invention also consists in any individual features described or
implicit herein or shown or implicit in the drawings or any
combination of any such features or any generalisation of any such
features or combination.
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