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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0052249 (1979-06-26) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
Traction is provided for automotive vehicles stuck in snow, mud, and the like by a device applied over the outer face of the slipping driven vehicle wheel and having J-shaped traction fingers draped over the tire of the wheel and fixedly clamped on the tire by merely swinging a lever. The device has
A traction device for application to driven wheels which comprises a mounting base adapted to be positioned over the outer face of the wheel to extend radially beyond the wheel rim, a stud mounted on and projecting outwardly from the central portion of said base, a plurality of superimposed J-shaped
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