发明授权
- 专利标题： Height adjustment system for wheelchair lift
- 专利标题（中）： 轮椅升降机高度调节系统
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申请号： US13288940申请日： 2011-11-03
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公开(公告)号： US08973713B2公开(公告)日： 2015-03-10
- 发明人: Eric Zuercher
- 申请人： Eric Zuercher
- 申请人地址： US AZ Tucson
- 专利权人： AGM Container Controls, Inc.
- 当前专利权人： AGM Container Controls, Inc.
- 当前专利权人地址： US AZ Tucson
- 代理机构： Cahill Glazer PLC
- 主分类号： B66B9/16
- IPC分类号： B66B9/16 ; B66B1/34 ; B66B9/04 ; B66B9/08
摘要：
A wheel chair lift device includes a base, a lift car, and a lift mechanism for raising and lowering the lift car relative to the base. A maximum height system includes a light source, optical sensor, magnetic-backed reflector, and a placement tool for engaging a reference port on the lift car. Operation of the light source and optical sensor are confirmed before the lift car is elevated.
公开/授权文献
- US20130112506A1 HEIGHT ADJUSTMENT SYSTEM FOR WHEELCHAIR LIFT 公开/授权日：2013-05-09
信息查询
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