U.S. patent application number 10/816036 was filed with the patent office on 2005-01-20 for tethering system for personal electronic devices.
This patent application is currently assigned to HAMMERHEAD INDUSTRIES, INC.. Invention is credited to Collin, Kenneth S. JR., Salentine, John A..
Application Number | 20050011982 10/816036 |
Document ID | / |
Family ID | 34067963 |
Filed Date | 2005-01-20 |
United States Patent
Application |
20050011982 |
Kind Code |
A1 |
Salentine, John A. ; et
al. |
January 20, 2005 |
Tethering system for personal electronic devices
Abstract
A tethering system according to the present invention comprises
a housing having front and back surfaces and a tether internal to
the housing. A spring is also internal to the housing and arranged
to allow the tether to be extended from the tether housing against
the force of the spring, with the spring urging the tether to
retract into the housing. A mounting apparatus is included on the
back surface of the tether housing and is arranged to mount the
tether housing to a person. A holstering system is included on the
front surface of the tether housing and arranged to allow a
personal device to be mounted to the tether housing with the tether
attached to the personal device. The tether is extendable to allow
use of the personal device by the person. The spring and tether
also preventing the personal device from falling to the ground.
Inventors: |
Salentine, John A.; (Santa
Barbara, CA) ; Collin, Kenneth S. JR.; (Ojai,
CA) |
Correspondence
Address: |
KOPPEL, JACOBS, PATRICK & HEYBL
555 ST. CHARLES DRIVE
SUITE 107
THOUSAND OAKS
CA
91360
US
|
Assignee: |
HAMMERHEAD INDUSTRIES, INC.
|
Family ID: |
34067963 |
Appl. No.: |
10/816036 |
Filed: |
March 31, 2004 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
60459777 |
Apr 1, 2003 |
|
|
|
Current U.S.
Class: |
242/379.2 |
Current CPC
Class: |
A45F 2200/0516 20130101;
A45F 5/02 20130101; A45F 5/021 20130101; A45F 5/004 20130101; A45F
2005/026 20130101 |
Class at
Publication: |
242/379.2 |
International
Class: |
B65H 075/48 |
Claims
We claim:
1. A tethering system according to the present invention,
comprising: a tether housing having an internal tether that is
extendable from said tether housing under a pulling force, said
tether retracting into said tether housing when said pulling force
is removed; a mounting apparatus integral to said tether housing
and arranged to mount said tether housing; a holstering system
integral to said tether housing and arranged to allow a personal
device to be mounted to said tether housing with said
extendable/retractable tether attached to said personal device,
said tether being extendable to allow use of said personal device
while also preventing said personal device from falling to the
ground when said tether housing is mounted.
2. The tethering system of claim 1, further comprising a lanyard
loop between said tether housing and said personal device, said
lanyard loop allowing said personal device to be mounted to said
housing without tension on said tether.
3. The tethering system of claim 1, further comprising a lanyard
attachment to prevent said tether from fully retracting into said
tether housing.
4. The tether system of claim 1, wherein said holstering system
comprises an elevated slot arranged to receive a pivoting ball on
said personal device.
5. The tethering system of claim 4, wherein said elevated slot
comprises a retractable locking pin to hold said pivoting ball in
said slot.
6. The tethering system of claim 4, wherein said elevated slot is
U-shaped and one of the legs of said U-shape elevated slot
comprising a hinge to hold said pivoting ball in said slot.
7. The tethering system of claim 1, further comprising a ratchet
lock to hold said tether at a desired extended length.
8. The tethering system of claim 1, wherein said tether extends
from said housing through a top surface of said housing.
9. The tethering system of claim 1, wherein said tether extends
from said housing, through a front surface.
10. The tethering system of claim 1, wherein said mounting
apparatus comprises a mounting clip.
11. A tethering system according to the present invention,
comprising: a tether housing having front and back surfaces; a
tether internal to said housing; a spring internal to said housing
and arranged to allow said tether to be extended from said tether
housing against the force of said spring and said spring urging
said tether to retract into said housing; a mounting apparatus on
the back surface of said tether housing, said mounting apparatus
arranged to mount said tether housing to a person; a holstering
system on the front surface of said tether housing and arranged to
allow a personal device to be mounted to said tether housing with
said extendable/retractable tether attached to said personal
device, said tether being extendable to allow use of said personal
device by said person, said spring and tether also preventing said
personal device from falling to the ground.
12. The tethering system of claim 11, further comprising a lanyard
loop between said tether housing and said personal device, said
lanyard loop allowing said personal device to be mounted to said
housing without tension on said tether.
13. The tethering system of claim 11, further comprising a lanyard
attachment to prevent said tether from fully retracting into said
tether housing.
14. The tether system of claim 11, wherein said holstering system
comprises an elevated slot arranged to receive a pivoting ball on
said personal device.
15. The tethering system of claim 14, wherein said elevated slot
comprises a retractable locking pin to hold said pivoting ball in
said slot.
16. The tethering system of claim 14, wherein said elevated slot is
U-shaped and one of the legs of said U-shape elevated slot
comprising a hinge to hold said pivoting ball in said slot.
17. The tethering system of claim 11, further comprising a ratchet
lock to hold said tether at a desired extended length.
18. The tethering system of claim 11, wherein said mounting
apparatus comprises a mounting clip.
Description
[0001] This application claims the benefit of provisional
application No. 60/459,777 to Salentine et al., which was filed on
Apr. 1, 2003.
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] The present invention relates to securing hand held personal
articles and more particularly for tethering personal electronic
devices such as cell phones, pagers and PDA'S.
[0004] 2. Description of the Related Art
[0005] Personal hand held electronic devices such as cell phones,
pagers, and PDA's have become very popular in recent years. These
devices are designed to be highly portable and capable of being
carried by their owners throughout the day. When not in use, it is
desirable to keep these devices conveniently within arms reach
while at the same time not having to hold the devices. They can be
held on the owner's body by a clip mount, holster or storage
pocket. For example, cell phones made by Nokia can come with a clip
mount that attaches to the user's belt or waste band and has a
notch that mates with a pivoting ball on the back of the phone. The
ball is inserted within the notch and the ball and notch
combination holds the phone to the clip mount.
[0006] One disadvantage of most conventional clip mounts, holsters
and storage pockets, is that the electronic device that they are
holding can be jarred loose and fall to the ground where it can be
lost or damaged. Also, when the electronic devices are removed from
their clip mount, holster or storage pocket for use, they can be
dropped. This can also result in the devices being lost or
damaged.
[0007] Retractable tether apparatuses are available that have a
line/tether that can be pulled from the apparatus' housing and when
released, the line/tether automatically retracts into the housing.
These apparatuses can be used with hand held electronic devices to
prevent them from falling to the ground if they are dropped or
jarred loose. One such device is disclosed in U.S. Pat. No.
5,938,137 to Poulson and comprises a leash attached to the cell
phone case and a spring retractable leash cord in a housing
pivotally attached to the user's belt. This arrangement helps
prevent dropping and damage to a cell phone in a case clipped to
the belt. The leash housing is pivotally attached to a locking belt
hook that cannot easily be accidentally removed.
[0008] One disadvantage of these apparatuses is that they comprise
a separate device that is usually mounted to user adjacent to the
mounting point for the electronic device. This results in an
additional device that is mounted to the body, that is then
attached to the electronic device that is also mounted to the body
by a separate clip mount, holster or storage pocket. This
arrangement can be bulky and difficult to use.
[0009] U.S. Pat. No. 6,206,257 discloses a swivel belt clip with
bi-directional action, comprising a releasable holder for a
portable communication device that includes a base clip adapted to
secure to a belt in a horizontal orientation. An article clip is
secure to a portable communication device. The base clip includes a
channel and a locking tab extends into an opening in the channel
bottom. Two user engageable release tabs adjacent the channel
opposite ends are adapted to move the locking tab in response to
movement of one release tab toward the other. The article clip
includes a locking head adapted to slide in the channel, with the
locking head adapted to receive the locking tab when the two are
aligned to hold the article in the clip. Movement of the release
tabs disengage the locking tab from the locking head so that the
article can be removed from the clip.
SUMMARY OF THE INVENTION
[0010] One embodiment of a tethering system according to the
present invention comprises a tether housing having an internal
tether that is extendable from the tether housing under a pulling
force and retracts into said tether housing when the pulling force
is removed. A mounting apparatus is included that is integral to
the tether housing and arranged to mount the tether housing. A
holstering system is included and is integral to the tether housing
and arranged to allow a personal device to be mounted to the tether
housing with the tether attached to the personal device. The tether
is extendable to allow use of the personal device while also
preventing the personal device from falling to the ground when the
tether housing is mounted.
[0011] Another embodiment of a tethering system according to the
present invention comprises a housing having front and back
surfaces and a tether internal to the housing. A spring is also
internal to the housing and arranged to allow the tether to be
extended from the tether housing against the force of the spring,
with the spring urging the tether to retract into the housing. A
mounting apparatus is included on the back surface of the tether
housing and is arranged to mount the tether housing to a person. A
holstering system is included on the front surface of the tether
housing and arranged to allow a personal device to be mounted to
the tether housing with the tether attached to the personal device.
The tether is extendable to allow use of the personal device by the
person. The spring and tether also prevents the personal device
from falling to the ground.
[0012] These and other further features and advantages of the
invention will be apparent to those skilled in the art from the
following detailed description, taken together with the
accompanying drawings, in which:
BRIEF DESCRIPTION OF THE DRAWINGS
[0013] FIG. 1 is a perspective view of one embodiment of a security
tethering system according to the present invention;
[0014] FIG. 2 is another perspective view of the security tethering
system in FIG. 1; and
[0015] FIG. 3 is a perspective view of another embodiment of a
security tethering system according to the present invention;
[0016] FIG. 4 is a perspective view of the internal components of
one embodiment of a security tethering system according to the
present invention; and
[0017] FIG. 5 shows the internal components of one embodiment of a
retractable tether apparatus according to the present
invention.
DESCRIPTION OF THE INVENTION
[0018] The present invention provides an improved
security-tethering system that can be used in many different
applications, but is particularly adapted for use with hand held
personal electronic devices. FIGS. 1 and 2 show one embodiment of a
new security tethering system 10 according to the present invention
that generally comprises a retractable tether apparatus 12 that is
integral with a hand-held electronic device holstering system 14.
The system also has an integral belt or waste band attachment
element, to mount the system 10 to a belt or waste band, with the
preferred attachment element being a belt clip.
[0019] In the tethering system 10, the holstering attachment 14 can
be arranged in many different ways and as shown in FIGS. 1 and 2,
generally comprises an elevated slot sized to hold a pivoting ball
within the slot. This type of arrangement is similar to the
holstering attachment in Nokia type mounting systems that are known
in the art. The holstering attachment is compatible with the
pivoting ball that is typically attached on the back of Nokia
phones as part of the phone's holstering system. It should be
understood that many different holstering attachments could also be
used with different security tethering systems in accordance with
the present invention.
[0020] The system's retractable tether apparatus 12 has a housing
16 that houses the line/tether ("tether") that protrudes from the
housing through opening 17. The housing 16 also includes an
internal spring that biases the tether to retract back into the
housing 16. A lanyard attachment 18 (shown in FIG. 2) is attached
to the end of the tether to prevent the tether from fully
retracting into the housing 16. The tether can be pulled and
extended from the housing 16 against the bias of the internal
spring, and automatically retracts into the housing 16 when the
pulling force is released.
[0021] As shown in the embodiment of FIG. 2, the lanyard attachment
18 can retract with the tether until it abuts against the housing
16. The side of the housing 16 opposite the holstering system 14
comprises a clip 19 for mounting the tethering system 10 to a user,
such as to the user's belt, top of the user's pants or to one of
the user's pockets. It should be understood, however, that many
different mounting mechanisms can be used to mount the tethering
system to many different locations on a user.
[0022] It can be appreciated that tethering systems according to
the present invention incorporate a retractable tether apparatus 12
and electronic device holstering system 14 in one assembly, with
the holstering system 14 being integral with one of the surfaces of
the retractable tether's housing 16. The tethering system 10 can be
mounted on the user's belt or waste band and an electronic device
can be mounted to the holstering system 14 so that the electronic
device is securely mounted to the tethering system 10. The tether
from the retractable tether apparatus 12 is attached to the
electronic device and retracts from the tether housing 16 when the
electronic device is in use. If the electronic device is dropped
during use or is jarred from the holstering system 14, the tether
does not retract from the tether apparatus 12 under the weight of
the electronic device. This prevents the electronic device from
falling to the ground. By incorporating the holstering system and
tether into one device, a tethering system is provided that is less
bulky and easier to use.
[0023] FIG. 3 shows a personal electronic device 20 mounted to a
tethering system according to the present invention, with the
tethering system mounted to a user's belt 22. The tethering system
is hidden between the electronic device 22 and the user with a
lanyard loop 24 running from the lanyard attachment 26 to the
electronic device 20. In other embodiments according to the present
invention, the electronic device 22 can connect directly to the
lanyard attachment 18. The lanyard loop 24 can be a string, rope or
other length of flexible and durable material that is attached at
one end to the lanyard attachment 18 and at the other end to the
electronic device 20, which in this case is a cell phone. An
attachment ring 28 can be included on the electronic device 20 as
the attachment point for the lanyard loop 24.
[0024] The lanyard loop 24 provides for a section of line between
the electronic device 20 and lanyard attachment 18 so that the
tether can be in its fully retracted position when the electronic
device 20 is mounted to the system 10, while at the same time not
placing tension on lanyard loop 24. This allows the electronic
device 20 to be mounted to the tethering system without placing
stress on the tether or lanyard attachment 18 and not pulling the
electronic device 20 from the holstering system on the tethering
system housing. This makes the system 10 easier and more convenient
to use and extends the life of the system components.
[0025] The lanyard loop 24 can be attached to the electronic device
in different ways such as to a ring on the device's protective
case, or directly to the pivoting ball connector type mount. In
electronic devices that do not have these attachment features, the
lanyard loop 24 can be attached in other ways according to the
present invention.
[0026] Referring again to FIGS. 1 and 2, tethering systems
according to the present invention allow personal electronic
devices to be easily and conveniently used, while at the same time
providing an arrangement that securely attaches the phone to a user
when it is not in use. For example, the tethering system can be
mounted to the user's belt clip 19 with holstering attachment 14 on
the outside surface of the housing 16. The personal electronic
device, such as a cell phone, can include a pivoting ball on its
back surface that is compatible with the holstering attachment 14.
The electronic device is then mounted to the system 10 by mating
the pivoting ball with the holstering attachment 14. The cell phone
is held out of the way while still being within arms reach. If the
cell phone is jarred from the holstering attachment 14, the weight
of the cell phone will not retract the tether and the cell phone
hangs from the system 10 by the lanyard loop 20. This arrangement
prevents the device from falling to the ground.
[0027] The holstering system 14 can also include a holds pin, which
is known in the art and is arranged to holds the pivoting ball
within the holstering system 14. To remove the cell phone from the
holstering system 14 for use, a lever on the attachment 14 is
activated to retract the pin and release the pivoting ball. The
phone can then be removed from the holstering system 14 and pulled
to the user's ear. The tether is pulled from the retractor housing
16 under the pulling force, but the tension required to extend the
tether is not so great that it interferes with the use of the
phone. If the phone is dropped at any point during is use, the
tether prevents it from falling to the ground. When the phone is
done being used it is moved back to the tethering system 10 where
it can be remounted in the holstering system 14. The tether
automatically retracts into the housing. When not in use, the
device is securely mounted to the front of the tethering
system.
[0028] During use of the tethering system 10 the lanyard attachment
18 and tether extend upward from the housing, which is particularly
convenient for devices that are used above the mounting point of
the system 10, such as with cell phones. In other embodiments, the
line/tether can protrude outward from the housing and away from the
user, which is particularly convenient for devices used at
approximately the same height as the mounting point for the
tethering system 10. For example, when a PDA is used it is held in
front of the user, which can be more compatible with an outward
protruding tether. The tethering system 10 can also include a
disconnect means so that the electronic device 22 can be detached
from the lanyard attachment 18. In another embodiment, the
tethering system 10 is arranged so that it can also rotate about
the user's belt or waste band by the clip 19.
[0029] FIG. 4 shows another embodiment of a tethering system 40
according to the present invention that is similar to the system 10
and has a housing 42, belt or waste band attachment element 44,
tether and lanyard attachment (not shown). The pin used for
retaining the pivoting ball in the Nokia type holstering attachment
14 shown in FIGS. 1 and 2 can be damaged if the cell phone is
jarred when it is mounted to the system 10. To address this
problem, the tethering system 40 includes a holstering system 46
that is different from the Nokia type holstering attachment 14.
[0030] The holstering system 46 is U-shaped and sized to fit the
same pivoting ball used for the Nokia type holstering attachments.
It is, however, longer than the Nokia type attachments and does not
have a retaining pin. The holstering system 46 has three mounting
points to the housing 42 with the first and second mounting points
48, 50 near the base of holstering system 46, and the third
attachment point 52 being at one of the legs of the holstering
system 46. The other leg 54 is not attached to the housing 42, but
instead serves as a "living hinge" to hold the pivoting ball in the
holstering system 46. As the pivoting ball passes into the
attachment 46 the pivoting ball forces the leg 54 to flex out,
increasing the size of the opening in the holstering system 46. As
the pivoting ball passes through the opening, the leg 54 flexes
back in, reducing the size of the opening. This reduction in the
size of the opening helps hold the cell phone in the holstering
system 46 when the cell phone is not in use. If the jarring force
is great enough to force the pivoting ball past the leg 54, the
holstering system 46 will not be damaged and the tether prevents
the phone from falling to the ground.
[0031] Tethering system 10 and 40 also include a ratchet lock
system that allows the tether to be retracted and held at its
retracted length with no retracting bias on the tether. To release
the tether so that it retracts, it is pulled, which releases the
ratchet lock. The housings 16 and 42 each include a ratchet lock
on/off lever 19, 55 that allows for the user to disable the ratchet
locking system. When the system is disabled, the bias remains on
the tether when the phone is in use.
[0032] FIG. 5 shows the internal components of one embodiment
retractable tether system 60 according to the present invention
that that is similar to tether system 10 shown in FIGS. 1 and 2. It
generally comprises first and second housing halves 62, 64 that are
mounted together to form the tether housing. A reel 66 is included
in the housing upon which the tether winds under the bias and
internal spring. The system 60 also includes a ratchet locking
lever 68 arranged to operate a ratchet locking system 70. A
holstering attachment 72 is mounted to the first housing half 62 by
mounting screws 74.
[0033] Although the present invention has been described in
considerable detail with reference to certain preferred
configurations thereof, other versions are possible. As described
above, different holstering attachments can be used with different
electronic devices. Also, different retractable tether apparatus
can be used in accordance with the present invention. Therefore,
the spirit and scope of the invention should not be limited to the
preferred versions in the specification.
* * * * *