发明名称 Structure of a driving mechanism for venetian blinds
摘要 The present invention relates to an improved structure of a driving mechanism for a venetian blind, wherein the frame body is provided with fixing seats having being mounted with blind slat control element. The control element is driven by a control shaft and a pulling cord is connected to the blind slats. A suspension cord passes through individual blind slat and combines with the base slat at the bottom of the blind slat such that the suspension cord can pull the base slat to close or open the individual blind slat.
申请公布号 US6189596(B1) 申请公布日期 2001.02.20
申请号 US19990409226 申请日期 1999.09.30
申请人 CHEN DONG-RONG 发明人 CHEN DONG-RONG
分类号 E06B9/303;(IPC1-7):E06B9/30 主分类号 E06B9/303
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