发明名称 CHAIN GUIDE FOR A ROLLER BLIND
摘要 A chain guide for a roller blind. The includes a roller tube mounted between a pair of end brackets. The roller tube is caused to rotate through the operation of a drive clutch positioned generally adjacent to one of the end brackets. The drive clutch has a sprocket member engaged by a chain or cord. The chain guide comprises an inner and an outer guide member. Each of the guide members are mounted to the end bracket that is adjacent to the drive clutch of the roller blind. The guide members each receive separate legs of the chain or cord. The guide members are horizontally off-set from one another relative to the longitudinal axis of the roller blind.
申请公布号 CA2836115(A1) 申请公布日期 2014.07.31
申请号 CA20132836115 申请日期 2013.12.05
申请人 ZMC METAL COATING INC. 发明人 WILLS, NORMAN
分类号 E06B9/42 主分类号 E06B9/42
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