|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B62D-055/00 B62D-055/116 B62D-055/104|
|미국특허분류(USC)||305/133; 305/130; 305/144; 305/150|
|§371/§102 date||20071128 (20071128)|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 9 인용 특허 : 15|
A dynamically changing track support for a tracked vehicle, includes a body with one or more track engaging wheels mounted for rotation to the body and extending above the top of the body and below the bottom of the body. At least two arms are provided. Each arm has a body engaging end and a track engaging end. The track engaging ends of the arm extends outwardly past the body. The body engaging end is pivotally secured to the body for pivotal movement about a substantially horizontal pivot axis. One or more track engaging wheels are mounted for concentr...
What is claimed is: 1. A dynamically changing track support for a tracked vehicle, comprising: a body having a first side, a second side, a top and a bottom; more than one centrally positioned weight bearing track engaging wheels that are mounted for concentric axial rotation about at least one axle supported by the body, including at least one centrally positioned track engaging wheel extending above the top of the body and at least one centrally positioned track engaging wheel extending below the bottom of the body; at least two arms, including a firs...