- 专利标题: AUTOMATED STEP DEVICE AND METHODS OF MAKING AND USING
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申请号: US15829722申请日: 2017-12-01
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公开(公告)号: US20190169930A1公开(公告)日: 2019-06-06
- 发明人: Kenneth Robert Niemiec
- 申请人: Kenneth Robert Niemiec
- 主分类号: E06C1/00
- IPC分类号: E06C1/00 ; G05B15/02
摘要:
An automated step includes a carriage moveable between a retracted position and a deployed position; a jack disposed on the carriage; a platform disposed on the jack; rotatable legs coupled to the platform and rotatable between a stowed position and an extended position; and a controller coupled to the carriage, the jack, and the legs. The controller, when activated to deploy the automated step, directs the carriage to extend, directs the jack to raise the platform, and directs the legs to rotate to the extended position and, when activated to retract the automated step, directs the legs to rotate to the stowed position, directs the jack to lower the platform, and directs the carriage to retract. The jack and legs both support the platform when a user stands on the automated step.
公开/授权文献
- US10400510B2 Automated step device and methods of making and using 公开/授权日:2019-09-03
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