|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||180/009.22; 180/009.56; 180/019.1; 305/130; 305/135|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 18 인용 특허 : 5|
A small loader has a central body that is formed as a unitary frame that has spaced apart side walls. The body is supported on drive and support units that are independently assembled, and have mounting plates that bolt to the exterior of the respective side walls of the body when the loader is to be assembled. The mounting plates support a framework for mounting spaced rotatable members, as shown members that mount a drive track for propelling and supporting the body. In one form a separate track drive sprocket is positioned above a slidably mounted tra...
1. A self-propelled loader comprising a frame having a pair of generally upright side plates, and an engine mounted on the frame, a pair of loader arms mounted at rear portions of the frame and operable to raise and lower forward ends of the loader arms to carry loads, a separate removable drive assembly mounted on each of the upright side plates of the frame, each drive assembly including a support plate mountable to a respective upright side plate of the frame, at least two rotatable wheels on the support plate a flexible endless drive track mounted on...