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公开(公告)号:US4038801A
公开(公告)日:1977-08-02
申请号:US645872
申请日:1975-12-31
申请人: Gunter Busch
发明人: Gunter Busch
CPC分类号: E04B9/20 , E04F13/0855 , E06B1/603 , F16B43/02 , F16B5/025 , F16B5/0283 , E04B2009/186 , Y10S411/999
摘要: A device for connecting parts on walls and ceilings according to which a screw with a screw head has within the region of the screw head detachably connected thereto a plate while the screw is rotatable relative to the plate.
摘要翻译: 一种用于连接壁和天花板上的部件的装置,螺钉头部螺钉在螺钉头的区域内可拆卸地连接到板上,同时螺杆可相对于板旋转。