Carbody to crawler connection

Details Carbody to crawler connection Carbody to crawler connection

2006-03-07

2006-03-07

Morris, Lesley D. (Department: 3611)

Motor vehicles

Special driving device

Portable track

Reexamination Certificate

active

07007764

ABSTRACT:
A crawler vehicle having a lower works comprising a carbody and a pair of crawler assemblies. Each of the crawler assemblies are removably connected to the carbody by a plurality of carbody to crawler connections. The carbody to crawler connection each comprise at least one keyway for aligning the connection components of the crawler assembly with the connection components of the carbody, and for preventing these connection components from becoming misaligned in response to eccentric forces or deflections generated between the carbody and each of the crawler assemblies.

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