Advanced rollback wheel-lift
作者： David D. Hedstrom , Charles E. Young
DOI:
关键词:
摘要: An improved wheel-lift apparatus (63) attachable to various types of transport trucks (22), including rollback for loading and carrying disabled vehicles (51). The provides a horizontal extendable boom mechanism (55) long enough receiving vehicles. As result the wheel-lift's "low angle" or approach, risk damage occurring chassis body vehicle while in modes is greatly diminished.
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