Patent US4055354A successfully refreshed from Google Patents.
US4055354A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hikers cart
Assignee: Individual
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Filing: 1976-08-04
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Granted: 1977-10-25
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Expires: 1996-08-04
Abstract
Abstract A cart for two hikers to transport a load includes a single wheel with an elongate frame disposed directly over the wheel. Braces supporting the frame on the wheel extend closely adjacent the wheel to minimize the width. Handlebars at opposite ends permit the hikers to direct and propel the cart. A pair of containers are hooked over the frame on opposite sides of the wheel for carrying the load.
Inventors
- 👤 Donald M. Sharpe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:47
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/10; B62B1/12; B62B5/00; B62B5/06; B62B5/061; B62B1/008
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
97 words
A device for transporting a load comprising: a single wheel; an elongated frame disposed directly over the wheel and extending forward and rearward of said wheel; means extending down from said frame alongside said wheel mounting said frame on the wheel for travel therewith; said mounting means extending no more than about several inches laterally of said wheel; handle means at each end of the frame for use by two persons to direct and propel the wheel; a pair of containers mounted on said frame and disposed on opposite sides of said wheel for retaining a load.
Claim 2
Independent Claim
97 words
A device for transporting a load comprising: a single wheel; an elongated frame disposed directly over the wheel and extending forward and rearward of said wheel; means extending down from said frame alongside said wheel mounting said frame on the wheel for travel therewith; said mounting means extending no more than about several inches laterally of said wheel; handle means at each end of the frame for use by two persons to direct and propel the wheel; a pair of containers mounted on said frame and disposed on opposite sides of said wheel for retaining a load.
Claim 3
Dependent Claim
22 words
A device in accordance with claim 1 wherein said containers are suspended from said frame and bear laterally against said mounting means.
Claim 4
Dependent Claim
28 words
A device in accordance with claim 2 wherein each of said containers includes a pair of hook-shaped hangers which hook over the frame to suspend the containers therefrom.
Claim 5
Dependent Claim
23 words
A device in accordance with claim 1 wherein said containers are removable from said frame by lifting said containers without unfastening any fasteners.
Claim 6
Dependent Claim
14 words
A device in accordance with claim 1 wherein said containers are open mesh baskets.
Claim 7
Dependent Claim
29 words
A device in accordance with claim 5 wherein one basket is slightly narrower and shorter than the other for nesting one inside the other when said device is disassembled.
Claim 8
Dependent Claim
22 words
A device in accordance with claim 1 wherein said containers each extend down at least to about the axle of the wheel.
Claim 9
Dependent Claim
47 words
A device in accordance with claim 1 wherein said pair of handles each comprises a U-shaped member having a pair of grips spaced equally on opposite sides of said wheel a distance approximately equal to the distance outward from said wheel to the outside of said baskets.
Claim 10
Dependent Claim
41 words
A device in accordance with claim 1 wherein said means extending down from said frame comprise two pairs of elongated members on opposite sides of said wheel, each pair having two diagonal members to form a triangular support with said frame.
Claim 11
Dependent Claim
59 words
A device in accordance with claim 1 and further comprising a pair of stands each mounted on said frame between said wheel and a respective handle, each said stand being pivotable from a first position extending down to the ground at an angle to the wheel, to a second position off the ground and extending parallel along said frame.
Claim 12
Independent Claim
159 words
A device for transporting a load on irregular terrain comprising: a bicycle-type wheel having a pneumatic tire and spoked wheel member; a first diagonal frame member extending forward and upward from the axle of said wheel to a height above said wheel; a second diagonal frame member extending rearward and upward from the axle of said wheel to a height above said wheel; an elongate third frame member extending between the top portions of the first and second frame members; a pair of handlebar assemblies each connected at an opposite end of said third frame member for two persons at opposite ends to propel and direct the wheel; a pair of load retaining containers disposed on opposite sides of said wheel and suspended from said third frame member; means removably connecting said first and second frame members to said axle and to said third frame member, said means being adapted for ready removal without the use of a tool.
Claim 13
Independent Claim
159 words
A device for transporting a load on irregular terrain comprising: a bicycle-type wheel having a pneumatic tire and spoked wheel member; a first diagonal frame member extending forward and upward from the axle of said wheel to a height above said wheel; a second diagonal frame member extending rearward and upward from the axle of said wheel to a height above said wheel; an elongate third frame member extending between the top portions of the first and second frame members; a pair of handlebar assemblies each connected at an opposite end of said third frame member for two persons at opposite ends to propel and direct the wheel; a pair of load retaining containers disposed on opposite sides of said wheel and suspended from said third frame member; means removably connecting said first and second frame members to said axle and to said third frame member, said means being adapted for ready removal without the use of a tool.
Claim 14
Dependent Claim
47 words
A device in accordance with claim 11 and further wherein said means for connecting said handlebar assemblies to said frame member is adapted for ready removal without the use of a tool; and only four nuts connect the three frame members and the handlebar assemblies and wheel.
Claim 15
Dependent Claim
153 words
A combination load carrying device and table for hikers comprising: a wheel; an elongate frame connected to said wheel, said frame being disposed directly over said wheel and extending forward and rearward thereof; a pair of load carrying containers supported from said frame on opposite sides of said wheel, each container having a length and height which are considerably greater than its lateral width; each container being readily removable from the frame and having a flat bottom for resting upright on the ground when removed from the frame; a pair of table top sheets each of a height and length slightly smaller than a respective container for fitting into said container against a side thereof; said table tops and said containers being constructed and adapted so that said tops extend side by side across the two containers standing upright on the ground for serving as a table with the containers as the pedestals.
Claim 16
Dependent Claim
153 words
A combination load carrying device and table for hikers comprising: a wheel; an elongate frame connected to said wheel, said frame being disposed directly over said wheel and extending forward and rearward thereof; a pair of load carrying containers supported from said frame on opposite sides of said wheel, each container having a length and height which are considerably greater than its lateral width; each container being readily removable from the frame and having a flat bottom for resting upright on the ground when removed from the frame; a pair of table top sheets each of a height and length slightly smaller than a respective container for fitting into said container against a side thereof; said table tops and said containers being constructed and adapted so that said tops extend side by side across the two containers standing upright on the ground for serving as a table with the containers as the pedestals.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-10-24 | 1981-04-25 | 1981-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-24 | 1985-04-25 | 1985-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-24 | 1989-04-25 | 1989-10-25 | $7700.00 | Window Closed / Lapsed |