|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||180/092.6 ; 180/092.5 ; 180/095.8 ; 305/127 ; 305/135|
|발명자 / 주소|
|인용정보||피인용 횟수 : 41 인용 특허 : 5|
The ability to adjust the position of the front and rear idler wheels in relation to the bearing support is accomplished by multiple mounting holes in the front and rear leaf spring. This allows the track to be lengthened to the front or rear, and still use the same length endless track.
[ What is claimed is:] [1.] An endless track laying attachment for a vehicle comprising:a rigid frame beam having a recess cut there into;a multifaceted thin wall sleeve being received in said recess and having a multifaceted bore;a pair of antifriction bearings having a multifaceted bore surrounding the thin wall sleeve and being received in said recess;a multifaceted shaped mounting shaft being received in said multifaceted bore of the thin wall sleeve;said multifaceted shaped mounting shaft being equipped with a flange on an inner end thereof, said fl...