发明名称 CONNECTOR
摘要 A connector for a blind control mechanism including a cylinder rotatable relative to two or more different shafts, drive means connected to the cylinder and being operable to rotate the cylinder in either a blind extending direction or a blind retracting direction; at least two biasing means connected to the cylinder, each biasing means being responsive to rotation of the cylinder in a blind extending direction to store energy and being responsive to rotation of the cylinder in a blind retracting direction to release the stored energy and thereby apply a turning force to the cylinder, the turning force acting in the blind retraction direction. The connector having a body for coupling an end portion of one of the biasing means to one of the shaft portions and for coupling respective end portions of two adjacent the shafts together.
申请公布号 US2010101740(A1) 申请公布日期 2010.04.29
申请号 US20080451541 申请日期 2008.05.22
申请人 LICCIARDI DI STEFANO CARMELO JOSEPH 发明人 LICCIARDI DI STEFANO CARMELO JOSEPH
分类号 E06B9/56 主分类号 E06B9/56
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