发明名称 INGROUND LIFT
摘要 A modular inground lift (2) is supported by the lift bay floor (40). The lif t includes self contained modules (4, 6) which have their own power units (8). A telescoping cylinder (48) and locking leg (50) allow the depth of the lift t o be shallower than before. The use of VFD to control the motors allows monitoring of the loads, both during raising and lowering. The modular lift includes integral rebar to provide the structural connection with the lift b ay floor.
申请公布号 CA2499518(A1) 申请公布日期 2004.04.01
申请号 CA20032499518 申请日期 2003.09.22
申请人 DELAWARE CAPITAL FORMATION, INC. 发明人 BORDWELL, MARK;BROWN, DOUG;PORTER, DAVID;TAYLOR, BRYAN
分类号 B66F7/20;B66F7/28;(IPC1-7):B66F7/20 主分类号 B66F7/20
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