IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0356135
(1999-07-17)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
11 인용 특허 :
22 |
초록
▼
An improved bicycle dropout frame member for simultaneously mounting a plurality of accessories such as panniers, baskets, trailer hitch and trailer, luggage carrier, wheel fender, etc. to a bicycle frame is disclosed. The improved bicycle dropout may include one or more mounting studs for releasabl
An improved bicycle dropout frame member for simultaneously mounting a plurality of accessories such as panniers, baskets, trailer hitch and trailer, luggage carrier, wheel fender, etc. to a bicycle frame is disclosed. The improved bicycle dropout may include one or more mounting studs for releasably receiving accessory support legs. The central body may also include a bore for receiving a towing hitch apparatus to enable a rider to tow a trailer behind the bicycle incorporating the improved bicycle dropout frame member of the present invention.
대표청구항
▼
An improved bicycle dropout frame member for simultaneously mounting a plurality of accessories such as panniers, baskets, trailer hitch and trailer, luggage carrier, wheel fender, etc. to a bicycle frame is disclosed. The improved bicycle dropout may include one or more mounting studs for releasabl
An improved bicycle dropout frame member for simultaneously mounting a plurality of accessories such as panniers, baskets, trailer hitch and trailer, luggage carrier, wheel fender, etc. to a bicycle frame is disclosed. The improved bicycle dropout may include one or more mounting studs for releasably receiving accessory support legs. The central body may also include a bore for receiving a towing hitch apparatus to enable a rider to tow a trailer behind the bicycle incorporating the improved bicycle dropout frame member of the present invention. therethrough; said rollbar support unit comprising a one-piece unit having a first leg formed of 1/4 inch flat bar stock and a second leg formed of 1/4 inch flat bar stock, both legs having a first end and a second end, said legs being interconnected at their first ends by a mount and interconnected between their first and second ends by a support; said mount having attachment openings for receiving removable fasteners therethrough for removably attaching said mount to said front portion of said tray; said second ends of said legs forming a mounting surface for engaging said first end of each handle; said first and second legs each having a support at their second end forming said mounting surface, said supports extending laterally inwardly to provide said mounting surface for attaching said legs to said handles, thereby positioning said legs laterally outwardly of said first ends of said handles, and further apart from each other than a distance between said first ends of said handles; said mounting surfaces having attachment openings for receiving removable fasteners therethrough for removably attaching said mounting surfaces to said first ends of said handles; said first and second legs each having a curvilinear portion positioned between said mount and said mounting surface. 13. A wheelbarrow according to claim 12, wherein said supports each comprise a planar surface. 14. A wheelbarrow according to claim 12, wherein said curvilinear portion curves outwardly from said front portion of the tray. 15. A wheelbarrow according to claim 12, wherein said curvilinear portion is positioned above the wheel axle. 16. A wheelbarrow according to claim 12, wherein the first and second legs connect to said first handle ends at a height substantially equal to the wheel axle of the wheelbarrow. 17. A wheelbarrow according to claim 12, wherein said first and second handles are straight between their first ends and their second ends. 18. A wheelbarrow according to claim 17, wherein said first and second handles comprise straight wooden members. 19. A wheelbarrow according to claim 12, further including ground engaging legs extending downwardly from each handle. 20. A wheelbarrow according to claim 12, wherein said support is positioned between said curvilinear portion and said mount. 21. A wheelbarrow with a removable rollbar support unit, comprising: a tray having an open upper portion, a front portion, and a bottom portion; a first handle and a second handle secured to said tray, said first and second handles comprising straight wooden members; a first end of each handle being positioned beneath said tray and a second end of each handle extending rearwardly of said tray; a wheel mounted between said first ends of said first and second handles, the wheel having a wheel axle extending therethrough; said rollbar support unit comprising: a one-piece unit having a first leg formed of 1/4 inch flat bar stock and a second leg formed of 1/4 inch flat bar stock, both legs having a first end and a second end, said legs being interconnected at their first ends by a mount and interconnected between their first and second ends by a support; said mount having attachment openings for receiving removable fasteners therethrough for removably attaching said mount to said front portion of said tray; said second ends of said legs forming a mounting surface for engaging said first end of each handle; said first and second legs each having a support at their second end forming said mounting surface, said supports extending laterally inwardly to provide said mounting surface for attaching said legs to said handles, thereby positioning said legs laterally outwardly of said first ends of said handles, and further apart from each other than a distance between said first ends of said handles, and said supports each comprising a planar surface; said mounting surfaces having attachment openings for receiving removable fasteners therethrough for removably attaching said mounting surfaces to said first ends of said handles; said first and second legs each having a curvilinear portion positioned between said mount and said mounting surface and wherein said support is positioned between said curvilinear portion and said mount. 22. A wheelbarrow according to claim 21, wherein said curvilinear portion curves outwardly from said front portion of the tray. 23. A wheelbarrow according to claim 21, wherein said curvilinear portion is positioned above the wheel axle. 24. A wheelbarrow according to claim 21, wherein the first and second legs connect to said first handle ends at a height substantially equal to the wheel axle of the wheelbarrow. 25. A wheelbarrow according to claim 21, further including ground engaging legs extending downwardly from each handle.
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