发明名称 Hollow pin assembly for shoe assembly of track laying vehicle
摘要 An endless track (52) for a track laying vehicle has a construction that facilitates replacement and repair of track components as well as providing an extended lifetime of use as compared to conventional vehicle tracks. The components of the track which facilitate its construction and maintenance include a track shoe (60), a replaceable road pad (62) for the track shoe (60), a pin assembly (64) for connecting laterally aligned pairs of the track shoes (60), a hollow pin (66) of the pin assembly (64), a center guide (68) that guides the track (72) that connects ends of the pins (66) associated with adjacent shoe assemblies (70), and a center connector (74) that cooperates with the end connectors (72) in connecting the shoe assemblies (70).
申请公布号 US4871216(A) 申请公布日期 1989.10.03
申请号 US19890323065 申请日期 1989.03.13
申请人 GENERAL DYNAMICS LAND SYSTEMS, INC. 发明人 CORY, ROBERT M.
分类号 B62D55/21 主分类号 B62D55/21
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