|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||305/31 ; 305/21 ; 305/29|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 50 인용 특허 : 4|
A triangular track suspension system includes a drive sprocket, a track frame having idler wheels mounted on its ends, and a track draped about the drive sprocket and idler wheels. One of the idler wheels is mounted for fore and aft movement relative to the track frame. A take up mechanism is provided that moves the idler wheel in a forward direction as the track frame rocks to maintain a substantially constant circumference around the idler wheels and drive sprocket.
A triangular track suspension system for a vehicle comprising: a pivot shaft affixed to said vehicle, a drive sprocket mounted on said vehicle and positioned adjacent and above said pivot shaft; a track frame having first and second ends, said track frame being mounted for rocking movement on said pivot at a location between said first and second ends, an idler wheel link pivotally attached to the first end of the track frame and extending upwardly therefrom and terminating in an upward end, a first idler wheel mounted for rotation on the upper end of sa...