|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B62D-055/00 B62M-027/02 B62M-027/00|
|미국특허분류(USC)||180/193; 180/009.54; 180/190|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 33|
A vehicle comprises a frame and a slide rail pivotally coupled to the frame. A spring member urges the slide rail in a direction away from the frame. The spring member has a first portion mounted to the frame and a second portion supported on the slide rail at a first spring support position in a first configuration. A spring support is coupled to the vehicle at a second spring support position and is arranged to engage the spring member upon deflection of the slide rail in a second configuration. The vehicle suspension system becomes increasingly stiffe...
What is claimed is: 1. A vehicle comprising: a frame having a longitudinal axis; a slide rail disposed below the frame for guiding a drive track along a road surface, the slide rail being pivotally coupled to the frame; a spring member for urging the slide rail in a direction away from the frame, the spring member having a first portion mounted to the frame and a second portion supported on the slide rail at a first spring support position in a first configuration; and at least first and second spring supports, the first spring support coupled to the ve...