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ACTUATING WAND FOR MANUALLY ACTUATING A DRIVING SHAFT
专利权人:
SAFE-T-SHADE
发明人:
VESTAL, WILLIAM D.
申请号:
CA20102785483
公开号:
CA2785483(C)
申请日:
2010.12.23
申请国别(地区):
加拿大
年份:
2018
代理人:
摘要:
A single or dual channel cord enclosure to hide a cord drawing a shade or blind up or down is disclosed. An apparatus includes a roller mechanism adapted to drive a roller to operate an architectural cover; a cord mechanism adapted to drive the roller mechanism; and an enclosure adapted to conceal at least a portion of the cord mechanism. The enclosure may completely enclose the cord and utilize a slider to actuate the cord within the cord channel enclosure. In another embodiment, an apparatus for actuating an architectectural covering includes an enclosure configured to receive a cord mechanism; a roller mechanism provided on an end of the enclosure; and a slider configured to be movably engaged to the enclosure so that moving the slider actuates the roller mechanism to lift or lower the architectural covering. A method of making an apparatus for actuating an architectectural covering is also disclosed. Further embodiments disclosed herein include a cordless architectural passage covering system, apparatus a
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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