A modular inground lift (2) is supported by the lift bay floor (40). The lift 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 to 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 bay floor.
申请公布号
WO2004026754(A3)
申请公布日期
2004.09.02
申请号
WO2003US29438
申请日期
2003.09.22
申请人
DELAWARE CAPITAL FORMATION, INC.;BROWN, DOUG;BORDWELL, MARK;TAYLOR, BRYAN;PORTER, DAVID
发明人
BROWN, DOUG;BORDWELL, MARK;TAYLOR, BRYAN;PORTER, DAVID