发明授权
- 专利标题： Vehicle hoisting device particularly for use in garages
- 专利标题（中）： 车辆起重装置特别适用于车库
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申请号： US310937申请日： 1981-10-13
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公开(公告)号： US4490085A公开(公告)日： 1984-12-25
- 发明人: Giuseppina Adami nee Michelini , Giuseppe Zoccatelli
- 申请人： Giuseppina Adami nee Michelini , Giuseppe Zoccatelli
- 申请人地址： ITX Volta Mantovana
- 专利权人： A.F.G. S.R.L.
- 当前专利权人： A.F.G. S.R.L.
- 当前专利权人地址： ITX Volta Mantovana
- 优先权： ITX18121A/80 19801016; ITX19610/81[U]ITX 19810227
- 主分类号： B66F7/22
- IPC分类号： B66F7/22 ; B66F7/24 ; E04H6/06 ; E04H6/12
摘要：
The hoisting device comprises two ramps rigidly connected, intended to support at least one of the wheel pairs of the vehicle to be hoisted and including a single acting hydraulic cylinder operative to rotate the ramps upwardly from the position with the free end thereof resting on the floor. The ramps are pivoted at one end thereof at a selected level to two floor engaging side plates and a hydraulic system is provided for pivoting the ramps which cooperates with a safety mechanism against the unintentional lowering of the ramps.
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