|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||305/11 ; 305/39 ; 305/54 ; 305/58R|
|발명자 / 주소|
|인용정보||피인용 횟수 : 27 인용 특허 : 4|
In an endless track for crawler type vehicles, a plurality of identical, reversable track links are articulately interconnected in transversely spaced pairs into an endless chain by sealed pivot assemblies including readily replaceable hardened wear inserts at points of greatest fatigue. Track shoes consisting of two selectively independently replaceable plates are secured to and extend between the corresponding outwardly bowed rail surfaces on the transversely spaced links of each link pair for operation until wear of the plates and/or links necessitate...
A track assembly comprising a first pair of transversely spaced track links having aligned bores and counterbores in the front ends of their axially inner sidewalls, a second pair of transversely spaced track links having their back ends respectively proximately overlapping the inner sidewalls of said front ends of said first link pair, said back ends of said second link pairs having holes therethrough in assembled coaxial alignment with said bores and counterbores in said first link pair, and a pivot assembly articulately to interconnect said first and ...