IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0470230
(1983-02-28)
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발명자
/ 주소 |
- Law Denny B. (San Marcos CA) Goettker Bernhardt P. (Escondido CA)
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출원인 / 주소 |
- Unique Functional Products (San Marcos CA 02)
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인용정보 |
피인용 횟수 :
10 인용 특허 :
3 |
초록
▼
Trailer, for two or more vehicles such as motorcycles or three-wheelers, having a narrow tongue extending forwardly from a broad platform, the tongue adapted to support the front wheel of one vehicle in position disposed mostly forward of the platform, a tube outlying and above the tongue and body h
Trailer, for two or more vehicles such as motorcycles or three-wheelers, having a narrow tongue extending forwardly from a broad platform, the tongue adapted to support the front wheel of one vehicle in position disposed mostly forward of the platform, a tube outlying and above the tongue and body having fittings for attachments of vehicle tie-down straps. A pivotally mounted rear loading ramp is formed by a first tube bent into a U-shape and formed by one or two other tubes parallel to the base of the U-shape and secured to the arms of the U-shape and legs extending laterally from the base of the U-shape, in an oblique plane, to support the base above ground in the down position of the ramp.
대표청구항
▼
The improvement in a vehicle to carry motorcycles, three-wheelers or the like, comprising: (a) a load-supporting body and wheel means supporting said body, (b) said body having a main broad flat platform extending throughout the major portion of said body and extending to the rear of said vehicle, s
The improvement in a vehicle to carry motorcycles, three-wheelers or the like, comprising: (a) a load-supporting body and wheel means supporting said body, (b) said body having a main broad flat platform extending throughout the major portion of said body and extending to the rear of said vehicle, said body having a narrow track member extending forwardly from said main platform in the manner of a tongue and having a ball coupler to connect to the ball of a towing vehicle so that said track member serves the function of a tongue, said platform being at least several times wider than said track member, (c) said track member having a single beam forming a track operative to support forward of said platform only a single wheel of a motorcycle, three-wheeler or the like in transportation and during loading onto and off of said track member, said track member having a bow member at its forward end extending in an oblique plane forwardly as it extends upwardly, said ball coupler adjustably securing to said bow member lengthwise of said bow member so as to adjust for the height of the ball of a towing vehicle, (d) said platform being formed from plywood and a metal rectangular frame therearound secured to said plywood and lateral supports under said plywood secured to said frame, (e) on each side of said body a continuous tubular retainer supported on bracket means and by said bow member and extending forwardly along the side of said platform and bending around the platform front edge and then bending along the side of said truck member, said retainer being disposed in a plane parallel to and spaced above the plane of said platform and in plan view outlying the borders of said platform and track member, strap securing means spaced along the length of said tubular retainer for securing of one end of tie-down straps having their other ends secured to said motorcycles, three-wheelers or the like, and (f) a loading ramp having a first tube of U-shape with a long base portion and shorter arm portions and connecting means pivotally connecting the end of each arm position to opposite rear portions of said platform, at least a second tube juxtaposed to and spaced from said base portion and secured to said arm portions medially thereof, and leg means on said base portion of said first tube on the side away from the pivotal connection thereof operative to rest on the ground when the ramp is lowered whereby said leg means spaces said base portion from the ground and whereby motorcycles, three-wheelers and the like can be loaded onto and unloaded from the vehicle by contacting successively, in loading, the ground, said base portion, said second tube and the rear portion of said platform and by contacting successively, in unloading, the rear portion of said platform, said second tube, said base portion, and the ground, the tubes of said rump being uncovered so that they are the direct load carrying ramp members.
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