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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0757342 (1985-08-05) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 3 |
A lightweight device for obtaining improved performance of rubber tired vehicles. The arrangement has high-strength, thin-gauged traction intensifying means secured to the driving member for a tire, having a smooth or shallow tread, providing improved drawbar performance in fields when said traction
Traction intensifying means for a rubber tired vehicle having a power driven wheel, including a tire, a rim and a hub, said traction intensifying means comprising a structural member secured to the rim of the tire, frame means secured to said structural member for forming an attachment base, a serie
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