|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||305/54 ; 305/39|
|발명자 / 주소|
|인용정보||피인용 횟수 : 21 인용 특허 : 2|
In an endless track for crawler type vehicles, a plurality of identical, reversible 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...
An endless track for crawler type vehicles or the like comprising a plurality of transversely spaced pairs of track links having first and second rail surfaces on the longitudinal edges thereof, pivot assemblies articulately interconnecting respective link pairs into endless configuration, and track shoes respectively secured to and extending between the correspondingly positioned first or second rail surfaces of each link pair, said track links being symmetrical above and below a horizontal plane through the center thereof to permit said track links and...