- 专利标题: Portable curtain retraction device and system
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申请号: US11766417申请日: 2007-06-21
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公开(公告)号: US09598897B2公开(公告)日: 2017-03-21
- 发明人: Adam Davis , James Fairorth , Michael Tait
- 申请人: Adam Davis , James Fairorth , Michael Tait
- 申请人地址: US PA Lititz
- 专利权人: Tait Towers Manufacturing, LLC
- 当前专利权人: Tait Towers Manufacturing, LLC
- 当前专利权人地址: US PA Lititz
- 代理机构: McNees Wallace & Nurick LLC
- 主分类号: E06B9/36
- IPC分类号: E06B9/36 ; A47H5/032
摘要:
A portable barrier retraction device having a drive motor with an addressable drive motor control. The drive motor control is capable of being connected in a serial arrangement with one or more other addressable drive motor controls. The drive motor is in rotational communication with at least one retraction assembly configured to retract or deploy a line in response to rotation of the drive motor. The line is configured to retract or deploy a barrier. The drive motor provides selective rotation in response to an addressed signal from a controller. In addition, retraction systems employing portable retraction devices and methods for assembling the retraction systems are also disclosed.
公开/授权文献
- US20080314528A1 PORTABLE CURTAIN RETRACTION DEVICE AND SYSTEM 公开/授权日:2008-12-25
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