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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/711 ; 280/688 ; 280/713|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 33 인용 특허 : 0|
A wheel suspension system is disclosed which includes a wheel support member pivotally mounted to a vehicle frame, a wheel rotatably mounted to the support member on a stub axle, and an airbag positioned between the wheel support member and the vehicle frame to bias the support member into an intermediate position between a lowermost position and an uppermost position, the rotational axis of the wheel being positioned at or above the cargo floor of the vehicle at least when the wheel support member is in the uppermost position. The suspension system prov...
A wheel suspension system for mounting a wheel to the frame of a vehicle adjacent a floor of the vehicle, which comprises: a wheel support member; a wheel mounted to said wheel support member for rotation about a horizontal rotation axis; attachment means for attaching said wheel support member to a vehicle frame to be pivotable about a horizontal pivot axis displaced from said rotation axis of said wheel to move said wheel vertically between a first, uppermost position and a second lowermost position; means for providing lateral support to said wheel co...