发明名称 Motorized/manual clutch of curtain track
摘要 A motorized and manual clutch of curtain track, set on a curtain track, the curtain track is provided with a belt which is driven by motor and carrier hook parts which are used to hang curtain. The motorized and manual clutch is composed of a clutch body module and a clutch bar module, the clutch body module and said clutch bar module are detachably connected. A gap is provided on the belt, the clutch body module is set in the gap, connected with the belt and moved with the belt. The clutch bar module is set under the clutch body module connected with the carrier hook parts and moves the carrier hook parts. The application of the new practical motorized and manual clutch of curtain track solves the operation problem when power cut or breakdown motor or electrical circuit. It further improves the practical value of motorized curtain track.
申请公布号 US7686064(B2) 申请公布日期 2010.03.30
申请号 US20060498311 申请日期 2006.08.02
申请人 SHANGHAI QING YING SUN-SHADING TECHNICAL DEVELOPMENT CO., LTD. 发明人 GU DUANQING
分类号 A47H5/00 主分类号 A47H5/00
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