|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||180/95 ; 305/27|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 48 인용 특허 : 0|
A combination track-idler and roller recoil suspension system is afforded through use of a crank member pivotally fixed to a track frame, and a link member pivotally fixed to an end of the crank member, and to which the idler is rotatably mounted. The other end of the crank member is associated with a resilient pad utilized as a mounting pad for a track roller, so that the resilient pad serves both as a suspension member for the roller, and as idler recoil means upon movement of the crank member. The link member accommodates generally vertical idler move...
In a vehicle having frame means, a rotatable member, a crank member pivotally mounted to said frame means, a link member pivotally mounted to said crank member, and to which the rotatable member is rotatably mounted, said link member being positioned relative to the vehicle to allow a degree of upward and downward motion of the rotatable member through pivotal movement of the link member relative to the crank member, wherein one portion of the crank member extends on one side of the crank member-frame means pivot axis beyond the axis of rotation of the r...