U.S. patent application number 13/043318 was filed with the patent office on 2012-09-13 for travel master.
Invention is credited to Scott Osler.
Application Number | 20120228074 13/043318 |
Document ID | / |
Family ID | 46794520 |
Filed Date | 2012-09-13 |
United States Patent
Application |
20120228074 |
Kind Code |
A1 |
Osler; Scott |
September 13, 2012 |
Travel Master
Abstract
An apparatus to stack a first stackable luggage to a second
stackable luggage, the second stackable luggage having a male
connector device and the first stackable luggage having a female
connector device. The second stackable luggage may be substantially
a mirror of the first stackable luggage. The first stackable
luggage may include a front 360.degree. rotatable and spinnable
wheel, and the first stackable luggage may include a rotatable back
wheel. The first stackable luggage may include a releasable and
biased strap, and the first stackable luggage may include a first
wheel depression for the front wheel in the top surface of the
first stackable luggage. The first stackable luggage may include a
second wheel depression for the back wheel in the top surface of
the first stackable luggage, and the male connector device
magnetically may connect to the female connector device.
Inventors: |
Osler; Scott; (Dallas,
TX) |
Family ID: |
46794520 |
Appl. No.: |
13/043318 |
Filed: |
March 8, 2011 |
Current U.S.
Class: |
190/18A ;
190/108 |
Current CPC
Class: |
A45C 7/0045 20130101;
A45C 5/14 20130101 |
Class at
Publication: |
190/18.A ;
190/108 |
International
Class: |
A45C 13/00 20060101
A45C013/00; A45C 5/14 20060101 A45C005/14 |
Claims
1) An apparatus to stack a first stackable luggage to a second
stackable luggage, comprising: the second stackable luggage having
a male connector device; the first stackable luggage having a
female connector device; wherein the second stackable luggage is
substantially a mirror of the first stackable luggage;
2) An apparatus to stack a first stackable luggage to a second
stackable luggage as in claim 1, wherein the first stackable
luggage includes a front 360.degree. rotatable and spinnable
wheel.
3) An apparatus to stack a first stackable luggage to a second
stackable luggage as in claim 1, wherein the first stackable
luggage includes a rotatable back wheel.
4) An apparatus to stack a first stackable luggage to a second
stackable luggage as in claim 1, wherein the first stackable
luggage includes a releasable and biased strap.
5) An apparatus to stack a first stackable luggage to a second
stackable luggage as in claim 1, wherein the first stackable
luggage includes a first wheel depression for the front wheel in
the top surface of the first stackable luggage.
6) An apparatus to stack a first stackable luggage to a second
stackable luggage as in claim 1, wherein the first stackable
luggage includes a second wheel depression for the back wheel in
the top surface of the first stackable luggage.
7) An apparatus to stack a first stackable luggage to a second
stackable luggage as in claim 1, wherein the male connector device
magnetically connects to the female connector device.
Description
FIELD OF THE INVENTION
[0001] The present invention relates to the field of travel
luggage, and more particularly to a stackable luggage.
BACKGROUND
[0002] Everyday, countless consumers climb into automobiles, buses
and airplanes and embark on business trips and family vacations.
Whether traveling across state lines in order to visit a favorite
relative, trekking across country for a relaxing stay at a beach
front resort, or climbing aboard a 747 for an important business
meeting, spending time away from home is a fact of life for
millions of people. Regardless if one travels for business or
pleasure, most consumers do not leave home without first packing
personal belongings necessary for the trip. Changes of clothing,
shoes, toiletries, hair dryers and personal mementos are but a few
of the many items most people pack into a suitcase and take with
them on the road.
[0003] Presently, most suitcases include at least one pair of
wheels attached to the bottom of the suitcase and a handle or
pull-bar attached to the top or to one of the sides of the
suitcase. The wheels and handle allow the suitcase to be pulled and
easily transport along a supporting surface. While this is
convenient and works well, a problem occurs in the case where an
individual traveler has more than one large piece of luggage. This
problem may be overcome by placing one luggage on top of another
but this solution does not prevent the luggage from falling
off.
[0004] Several patents and patent applications address this
problem.
[0005] U.S. Pat. No. 7,717,440 discloses a manually operable
luggage cart including a central and unitary storage chamber with
planar top and bottom surfaces. The assembly further includes a
handle that is pivotal between rectilinear oblong displaced
positions extending parallel and diagonal to a longitudinal length
of the storage chamber, a plurality of casters rotatably connected
to the storage chamber, and a mechanism for automatically biasing
the casters between exposed and retracted positions from the bottom
surface of the storage chamber when the handle is pivoted between
the parallel and diagonal positions and about a curvilinear path
defined adjacent to the proximal end of the storage chamber. The
adaptable luggage cart further includes a plurality of straps.
[0006] U.S. Pat. No. 5,167,306 discloses a combined luggage and
cart apparatus including a cart disposed within a luggage case. The
cart has tubular legs joined at one end by a base plate. A U-shaped
handle is inserted in the legs and a locking arrangement prevents
separation of the handle from the legs, once inserted. The locking
arrangement includes a sleeve inserted in the legs, and a split
ring insertable through the sleeve and held captive on the handle.
The sleeve includes a locking tab to engage the legs, and the split
ring engages the sleeve when the handle is placed in use.
[0007] US patent application 2005/0145458 discloses a large
capacity piece of luggage that complies with the maximum size
requirements of the airlines with a plurality of special features.
These include an infinitely variable position handle used to either
pull or push the luggage on two large curb climbing wheels. The
handle can rotate in a horizontal plane from one of its supporting
vertical members to provide a temporary closet rod for hanging
clothes from hangers. The handle also includes hooks to hang
clothes from. Also included is a telescoping integral luggage cart
with steerable auxiliary wheels. Other features include fixed, but
removable identification plaques that are externally visible, an
externally visible large figure digital travel alarm clock, an
integral fold out table disposed within the cover of the luggage
and supported thereby, and an externally accessible freshen kit and
utility drawer. The invention further includes a chest of drawers
feature which allows interior bags to be used either as drawers or
to be removable from the parent bag and used as separate luggage to
double the capacity of the original piece of luggage. Finally, on
the back of the luggage is a pouch type of an enclosure similar to
that which are on the backs of front car seats which may be
accessed from the upper side to store a newspaper, magazines and
the like.
[0008] US patent application 2004/0000458 discloses a combination
suitcase and baggage cart having a first case for storing items. A
second case is retractably coupled to the first case and is also
used for storing items. A set of wheels is coupled to the first
case and the second case for moving the combination suitcase and
baggage cart. Retaining fences are retractably coupled to the first
case and the second case for holding items on the combination
suitcase and baggage cart. A handle is coupled to the combination
suitcase and baggage cart for pulling combination suitcase and
baggage cart.
[0009] US patent application 2006/0175170 discloses a convertible
luggage device including a retractable handle assembly and at least
one pair of extendable wheels. Included is a brake system operating
to lock at least one of the wheels. In one aspect, the device forms
a stroller. In another aspect, the device includes straps for
engaging a car seat or a basket for receiving luggage or other
items. By embodying a broad wheel base, the arrangement provides a
stable platform for pushing or pulling luggage or for performing as
a stroller.
[0010] US patent application 20090315284 discloses a luggage case
which is convertible between a first configuration similar to a
suitcase and a second configuration similar to a wheeled cart. The
luggage case may have wheels and a pivotal handle. The pivotal
handle may be supported by a strut pivotally fixed thereto at one
end and arranged at the other end to slide along a groove in a
guide track fixed to the luggage case. The strut may be entrapped
to stop at a predetermined location along the groove with the
handle fixed at an angle suitable for pushing the luggage case on
its wheels.
SUMMARY
[0011] An apparatus to stack a first stackable luggage to a second
stackable luggage, the second stackable luggage having a male
connector device and the first stackable luggage having a female
connector device. The second stackable luggage may be substantially
a mirror of the first stackable luggage.
[0012] The first stackable luggage may include a front 360.degree.
rotatable and spinnable wheel, and the first stackable luggage may
include a rotatable back wheel.
[0013] The first stackable luggage may include a releasable and
biased strap, and the first stackable luggage may include a first
wheel depression for the front wheel in the top surface of the
first stackable luggage.
[0014] The first stackable luggage may include a second wheel
depression for the back wheel in the top surface of the first
stackable luggage, and the male connector device magnetically may
connect to the female connector device.
BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The invention may be understood by reference to the
following description taken in conjunction with the accompanying
drawings, in which, like reference numerals identify like elements,
and in which:
[0016] FIG. 1 illustrates a side view of a first stackable luggage
and a substantially mirrored second stackable luggage;
[0017] FIG. 2 illustrates a front view of the first or second
stackable luggage;
[0018] FIG. 3 illustrates a top view of the first or second
stackable luggage;
[0019] FIG. 4 illustrates a bottom view of the first or second
stackable luggage;
[0020] FIG. 5 illustrates a back view of the first or second
stackable luggage;
[0021] FIG. 6 illustrates a side view of the first stackable
luggage and the second stackable luggage which has been stackable
on the first stackable luggage;
[0022] FIG. 7 illustrates a side view of a connector device which
may include a male connector device and a female connector
device;
[0023] FIG. 8 illustrates a side view of the connector device
showing the male connector device magnetically connected to the
female connector device;
[0024] FIG. 9 illustrates a side view of an alternate connector
device;
DETAILED DESCRIPTION
[0025] FIG. 1 illustrates a side view of the first stackable
luggage 101 and the second stackable luggage 103 which may be a
substantial mirror of the first stackable luggage 101 and may be
formed from rigid material or flexible material such as metal,
plastic, metal alloy or a combination of these materials. FIG. 1
illustrates that the first stackable luggage 101 and the second
stackable luggage 103 part in a first position which are
separated.
[0026] The description of either the first stackable luggage 101 or
the second stackable luggage 103 may apply equally to the second
stackable luggage 103 and the first stackable luggage 101
respectively. The second stackable luggage 103 may be sized to
include multiple second stackable luggage 103 which may be
simultaneously stacked on the first stackable luggage 101. The
first stackable luggage 101 may include a first top member 105 and
a second bottom member 107, and the second stackable 103 may
include a first top member 105 and a second bottom member 107. The
first top member 105 may be connected to the second bottom member
101 by a fastener 104 which may extend completely or partially
around the periphery of the first top member 105 and the second
bottom member 107 and may be a zipper or other appropriate device.
The first top member 105 may include a first top surface 113 which
may be connected to a first side surface 115 which may extend
around the periphery of the first top surface 113. The second
bottom member 107 may include a second bottom surface 117 which may
be connected to a second side surface 119 which may extend around
the periphery of the second bottom member 107.
[0027] The second bottom member may include a pivotal handle 121
may be supported by a rod 123 pivotally fixed thereto at one end
and arranged at the other end to slide along a channel 125 fixed to
the luggage case. The rod 123 may be entrapped to stop at a
predetermined location along the channel 125 with the pivotal
handle 121 may be pivotably connected to the rod 123 at a pivot
point 127 for pushing or pulling the first and second stackable
luggage 101, 103 on its wheels.
[0028] FIG. 1 additionally illustrates that the first stackable
luggage 101 and the second stackable luggage 103 may include a pair
or a single front wheel 129 which may be 360.degree. rotatable in
order to follow the user and a pair of rear wheels 131 which may be
non-rotatable.
[0029] The first stackable luggage 101 may be detachably connected
to the second stackable luggage 103 by a connector device which may
include a male connector device 133 which may extend from the
second bottom surface 117 of the second bottom member 107 and the
male connector device 133 may be a single male connector device 113
or a multiple male connector devices 133. The male connector device
133 may be a projection finger such as a cylinder, rod, rectangle
or other appropriate device which may be formed from material which
can be magnetized to form a magnet or which may be affected by a
magnet. The male connector device 133 cooperates with a female
connector device 135 which may be formed in the first top surface
113 of the first top member 105 of another stackable luggage such
as the first stackable luggage 101. The female connector device 135
may be a cavity or depression in the first top surface 113 and may
be formed from metal or other material which may be magnetized to
form a magnet or may be affected by a magnet. The female connector
device 135 and the male connector device 113 cooperate to
detachably connect the first stackable luggage 101 to the second
stackable luggage 103.
[0030] FIG. 1 additionally illustrates that the first stackable
luggage 101 and the second stackable luggage 103 may include
releasable strap 141 which may be spring loaded in order to provide
a tension so that the releasable strap 141 can return to an
original position when the releasable strap 141 is released from
the holding apparatus 143 such as a hook which may be positioned on
the opposing side of the first stackable luggage 101 and the second
stackable luggage 103.
[0031] FIG. 2 illustrates a front view of the first stackable
luggage 101 and illustrates the first top member 105 and the second
bottom member 107. The first top member 105 may include a first top
surface 113 which may be connected to a first side surface 115
which may extend around the periphery of the first top surface 113.
The second bottom member 107 may include a second bottom surface
117 which may be connected to a second side surface 119 which may
extend around the periphery of the second bottom surface 117.
[0032] FIG. 2 additionally illustrates the releasable strap 141
extending around the first stackable luggage 101 and may cooperate
with the holding apparatus 143. FIG. 2 illustrates the front wheel
129 and the back wheel 131.
[0033] FIG. 3 illustrates the second bottom surface 117 of the
first or second stackable luggage 101/103. As discussed above, the
first stackable luggage 101 may be detachably connected to the
second stackable luggage 103 by a connector device which may
include a male connector device 133 which may extend from the
second bottom surface 117 of the second bottom member 107 and the
male connector device 133 may be a single male connector device 113
or a multiple male connector devices 133. The male connector device
133 may be a projection finger such as a cylinder, rod, rectangle
or other appropriate device which may be formed from material which
can be magnetized to form a magnet or which may be affected by a
magnet. The male connector device 133 cooperates with a female
connector device 135 which may be formed in the first top surface
113 of the first top member 105 of another stackable luggage such
as the first stackable luggage 101. The female connector device 135
may be a cavity or depression in the first top surface 113 and may
be formed from metal or other material which may be magnetized to
form a magnet or may be affected by a magnet. The female connector
device 135 and the male connector device 133 cooperate to
detachably connect the first stackable luggage 101 to the second
stackable luggage 103. The connector devices 133, 135 may be
positioned to form a triangle or rectangle or other appropriate
shape.
[0034] FIG. 3 illustrates the female connector device 135 which may
be positioned as a depression in the first top surface 113. The
female connector device 135 may cooperate with the male connector
device 133 which may be positioned on the first top surface
113.
[0035] Additionally, FIG. 3 illustrates a front wheel depression
151 which is positioned to cooperate with the front wheel 129 and
illustrates a back wheel depression 153 to cooperate with the back
wheels 131. The front wheel depression 151 and the back wheel
depression 153 allowed the first stackable luggage 101 to be
positioned substantially flush with the second stackable luggage
103.
[0036] FIG. 3 additionally illustrates the pivotable handle 121 and
illustrates the releasable strap 141 and the holding apparatus
143.
[0037] FIG. 4 illustrates the male connector device 133 which may
be positioned as a cylinder, pin, rod or other such device in the
second bottom surface 117. The female connector device 135 may
cooperate with the male connector device 133 which may be
positioned on the first top surface 113.
[0038] Additionally, FIG. 4 illustrates a front wheel 129 which is
positioned to cooperate with the front wheel depression 151 and
illustrates a back wheel 131 to cooperate with the back wheel
depression 153. The front wheel depression 151 and the back wheel
depression 153 allowed the first stackable luggage 101 to be
positioned substantially flush with the second stackable luggage
103.
[0039] FIG. 4 additionally illustrates the pivotable handle 121,
the front wheels 129 and the back wheels 131.
[0040] FIG. 5 illustrates a back view of the first or second
stackable luggage 101/103 and illustrates the first top member 105
and the second bottom member 107. FIG. 5 additionally illustrates
the first top surface 113 and the first side surface 115 of the
first top member 105 and illustrates the second bottom surface 117
and the second side surface 119 of the second bottom member 107.
FIG. 5 illustrates a front wheels 129 and back wheels 131.
[0041] FIG. 6 illustrates a side view of the first stackable
luggage 101 and the second stackable luggage 103 which may be a
substantial mirror of the first stackable luggage 101 and may be
formed from rigid material or flexible material such as metal,
plastic, metal alloy or a combination of these materials. The first
stackable luggage 101 and the second stackable luggage 103 are in a
second position which is stacked together.
[0042] The description of either the first stackable luggage 101 or
the second stackable luggage 103 may apply equally to the second
stackable luggage 103 and the first stackable luggage 101
respectively. The first stackable luggage 101 may include a first
top member 105 and a second bottom member 107, and the second
stackable 103 may include a first top member 105 and a second
bottom member 107. The first top member 105 may include a first top
surface 113 which may be connected to a first side surface 115
which may extend around the periphery of the first top surface 113.
The second bottom member 107 may include a second bottom surface
117 which may be connected to a second side surface 119 which may
extend around the periphery of the second bottom member 107.
[0043] The second bottom member may include a pivotal handle 121
may be supported by a rod 123 pivotally fixed thereto at one end
and arranged at the other end to slide along a channel 125 fixed to
the luggage case. The rod 123 may be entrapped to stop at a
predetermined location along the channel 125 with the pivotal
handle 121 may be pivotably connected to the rod 123 at a pivot
point 127 for pushing or pulling the first and second stackable
luggage 101, 103 on its wheels.
[0044] FIG. 6 additionally illustrates that the first stackable
luggage 101 and the second stackable luggage 103 may include a pair
or a single front wheel 129 which may be 360.degree. rotatable in
order to follow the user and a pair of rear wheels 131 which may be
non-rotatable.
[0045] FIG. 6 additionally illustrates that the first stackable
luggage 101 and the second stackable luggage 103 may include
releasable strap 141 which may be spring loaded in order to provide
a tension so that the releasable strap 141 can return to an
original position when the releasable strap 141 is released from
the holding apparatus 143 such as a hook which may be positioned on
the opposing side of the first stackable luggage 101 and the second
stackable luggage 103.
[0046] Additionally, FIG. 6 illustrates a front wheel 129 which is
positioned to cooperate with the front wheel depression 151 and
illustrates a back wheel 131 to cooperate with the back wheel
depression 153. The front wheel depression 151 and the back wheel
depression 153 allowed the first stackable luggage 101 to be
positioned substantially flush with the second stackable luggage
103.
[0047] The first stackable luggage 101 may be detachably connected
to the second stackable luggage 103 by a connector device which may
include a male connector device 133 which may extend from the
second bottom surface 117 of the second bottom member 107 and the
male connector device 133 may be a single male connector device 113
or a multiple male connector devices 133. The male connector device
133 may be a projection finger such as a cylinder, rod, rectangle
or other appropriate device which may be formed from material which
can be magnetized to form a magnet or which may be affected by a
magnet. The male connector device 133 cooperates with a female
connector device 135 which may be formed in the first top surface
113 of the first top member 105 of another stackable luggage such
as the first stackable luggage 101. The female connector device 135
may be a cavity or depression in the first top surface 113 and may
be formed from metal or other material which may be magnetized to
form a magnet or may be affected by a magnet. The female connector
device 135 and the male connector device 113 cooperate to
detachably connect the first stackable luggage 101 to the second
stackable luggage 103.
[0048] FIG. 7 illustrates a portion of the first stackable luggage
101 which may be may be detachably connected to the second
stackable luggage 103 by a connector device in a first position
which may include a male connector device 133 which may extend from
the second bottom surface 117 of the second bottom member 107 and
the male connector device 133 may be a single male connector device
113 or a multiple male connector devices 133. The male connector
device 133 may be a projection finger such as a cylinder, rod,
rectangle or other appropriate device which may be formed from
material which can be magnetized to form a magnet or which may be
affected by a magnet. FIG. 7 illustrates the magnetic force 161
generated by the male connection member 133 to hold the female
connection member 135 in place. The male connector device 133
cooperates with a female connector device 135 which may be formed
in the first top surface 113 of the first top member 105 of another
stackable luggage such as the first stackable luggage 101. The
female connector device 135 may be a cavity or depression in the
first top surface 113 and may be formed from metal or other
material which may be magnetized to form a magnet or may be
affected by a magnet. The female connector device 135 and the male
connector device 113 cooperate to detachably connect the first
stackable luggage 101 to the second stackable luggage 103.
[0049] FIG. 8 illustrates a portion of the first stackable luggage
101 which may be may be detachably connected to the second
stackable luggage 103 by a connector device in a second position
which may include a male connector device 133 which may extend from
the second bottom surface 117 of the second bottom member 107 and
the male connector device 133 may be a single male connector device
113 or a multiple male connector devices 133. The male connector
device 133 may be a projection finger such as a cylinder, rod,
rectangle or other appropriate device which may be formed from
material which can be magnetized to form a magnet or which may be
affected by a magnet. FIG. 8 illustrates the magnetic force 161
generated by the male connection member 133 to hold the female
connection member 135 in place. The male connector device 133
cooperates with a female connector device 135 which may be formed
in the first top surface 113 of the first top member 105 of another
stackable luggage such as the first stackable luggage 101. The
female connector device 135 may be a cavity or depression in the
first top surface 113 and may be formed from metal or other
material which may be magnetized to form a magnet or may be
affected by a magnet. The female connector device 135 and the male
connector device 113 cooperate to detachably connect the first
stackable luggage 101 to the second stackable luggage 103.
[0050] FIG. 9 illustrates another male connector member 933 and a
female connector member 935 which may be deformable to connect to
the male connector member 933.
[0051] While the invention is susceptible to various modifications
and alternative forms, specific embodiments thereof have been shown
by way of example in the drawings and are herein described in
detail. It should be understood, however, that the description
herein of specific embodiments is not intended to limit the
invention to the particular forms disclosed.
* * * * *