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公开(公告)号:US06213671B1
公开(公告)日:2001-04-10
申请号:US09234039
申请日:1999-01-19
申请人: Stacey Hsu-wen Chang
发明人: Stacey Hsu-wen Chang
IPC分类号: F16C1100
CPC分类号: F16M11/10 , F16D1/12 , F16M11/2064 , Y10T403/22 , Y10T403/32262 , Y10T403/32819 , Y10T403/32836
摘要: An adjustable articulated positioning device is disclosed which utilizes at least two air-controlled clutch hinges that may be simultaneously unlocked to allow rotation of the articulating members about each hinge.
摘要翻译: 公开了一种可调节的关节定位装置,其利用至少两个空气控制的离合器铰链,其可以同时被解锁以允许关节运动构件围绕每个铰链旋转。