|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||305/53 ; 305/57|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 3 인용 특허 : 1|
A low-cost track shoe for tracked vehicles is fabricated from sheet metal stock or scrap pieces according to three alternate shoe structure disclosed herein. The shoe structures of this invention include a plurality of linkage members welded between a bottom plate and a top plate in such a manner as to form unitary assemblies which can be interconnected by means of hinge joints to form any desired track length. The various shoe structures of this invention teach different arrangements of the linkage members and different linkage member structures for obt...
A track shoe suitable for manufacture from sheet metal stock comprising: a bottom plate having an upper side, a lower side, two ends, and a pair of opposite edges extending between said ends; a plurality of elongated linkage members of uniform thickness aligned in parallel spaced relationship along said edges, each linkage member having two parallel end portions connected by an intermediate portion angling therebetween, such that the ends of said linkage members are staggered alternately on each of said edges; aligned bores formed in the ends of said lin...