- 专利标题: Elevator car with door system
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申请号: US15237775申请日: 2016-08-16
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公开(公告)号: US10221045B2公开(公告)日: 2019-03-05
- 发明人: David R. Hall , Jackson Priddis , Andrew Priddis , Eimi Priddis
- 申请人: David R. Hall , Jackson Priddis , Andrew Priddis , Eimi Priddis
- 申请人地址: US UT Provo
- 专利权人: Hall Labs LLC
- 当前专利权人: Hall Labs LLC
- 当前专利权人地址: US UT Provo
- 主分类号: B66B11/02
- IPC分类号: B66B11/02 ; B66B13/30
摘要:
The invention is an elevator car, with a door system, for with a bottom-driven elevator, where it does not play a structural role in lifting, but provides aesthetics and safety to the passengers. The elevator car comprises lightweight materials. The car comprises a frame and a door system. The door system comprises at least one elevator door and at least one pulley system. The pulley system is attached to the frame and the elevator door is attached to the pulley system, such that the elevator door rotates horizontally around the frame when the pulley system is engaged. The elevator door comprises a pliable material, such as ballistic nylon. The elevator car can have one, two, three, or four door openings, including two adjacent door openings. Finally, the system may also include at least one light curtain that transmits signals to an elevator control system.
公开/授权文献
- US20180050887A1 Elevator Car With Door System 公开/授权日:2018-02-22
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