Title:
STUCK−VEHICLE SELF−SAVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2003/031205
Kind Code:
A1
Abstract:
This invention relates to a stuck−vehicle self−saving device,it's an attachment device for vehicles which have rubber tyres,such as automobiles. This device aims to be used in the extrication of such vehicles from the troubles of ice, snow, sand, mud or the like. This device comprises a mat−like flexible substrate plate(1), on the top surface of the substrate plate there are a plurality of projections to hold the wheel(4,5), these projections incline backward and get an angle &agr =5∼100° with the substrate plate, on the bottom surface of it there are a plurality of projections to hold the ground(6) , they incline forward and get the angle β=5∼100° with the substrate plate. The substrate plate can have a delivering plate(2) in the front which has projections to hold the wheel(4,5) and an anti−skid plate(3) which attaches the delivering plate(2) and has projections to hold the wheel(4,5) and the ground(6). It is desirable to be used as a stuck−vehicle self−saving device for automobiles, cross−country trucks, and so on. It also can be used as foot mat, carpet for car−repairing service, seperation cushion for the hard freight of the vehicle and so on.
Inventors:
GAO JIE (CN)
Application Number:
PCT/CN2002/000643
Publication Date:
April 17, 2003
Filing Date:
September 13, 2002
Export Citation:
Assignee:
GAO JIE (CN)
International Classes:
B60B39/12; (IPC1-7): B60B39/12; B60C27/20
Foreign References:
| US4223835A | 1980-09-23 | |||
| DE3704847A1 | 1988-08-25 | |||
| CN2171511Y | 1994-07-13 | |||
| US4210280A | 1980-07-01 | |||
| JPS59202910A | 1984-11-16 | |||
| CN88201687U | 1988-11-09 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (2 Fuchengmenwai Street, Beijing 7, CN)
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