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公开(公告)号:US4190274A
公开(公告)日:1980-02-26
申请号:US871607
申请日:1978-01-23
申请人: David Gross , Hugh V. Jorgensen
发明人: David Gross , Hugh V. Jorgensen
CPC分类号: E05C17/30 , Y10T16/27 , Y10T16/61 , Y10T292/65
摘要: A friction support device adapted to support two members in variable positions relative to one another, through the utilization of friction, until an external force is applied to bring the two members together. The friction support device comprises a slide rod inserted into the aperture in a slide holder. As the slide rod is pulled through the slide holder the frictional forces increase, causing the two members connected thereto to remain apart until an external force is applied to bring them together.
摘要翻译: 一种摩擦支撑装置,其适于通过利用摩擦将两个构件相对于彼此支撑在可变位置,直到施加外力以使两个构件在一起。 摩擦支撑装置包括插入滑动架中的孔中的滑杆。 当滑动杆被拉动通过滑动架时,摩擦力增加,导致连接到其上的两个构件保持分开,直到施加外力使它们在一起。
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公开(公告)号:US3443664A
公开(公告)日:1969-05-13
申请号:US3443664D
申请日:1967-05-17
CPC分类号: F03G5/00 , Y10T74/20528 , Y10T74/20624
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