发明授权
- 专利标题： Precast concrete board fixing metal fitting
- 专利标题（中）： 预制混凝土板固定金属配件
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申请号： US127017申请日： 1987-11-27
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公开(公告)号： US4831805A公开(公告)日： 1989-05-23
- 发明人: Mitsuo Noborisaka , Masashi Noborisaka , Toshiaki Fukagai , Takashi Taniguchi , Shinji Tanaka , Yuuji Satou , Kazuhiro Tanaka , Noriaki Yamamoto
- 申请人： Mitsuo Noborisaka , Masashi Noborisaka , Toshiaki Fukagai , Takashi Taniguchi , Shinji Tanaka , Yuuji Satou , Kazuhiro Tanaka , Noriaki Yamamoto
- 申请人地址： JPX Tokyo JPX Hokkaido
- 专利权人： Hitachi Metals, Ltd.,Sanko Concrete Building Material Manufacturing Co., Ltd.
- 当前专利权人： Hitachi Metals, Ltd.,Sanko Concrete Building Material Manufacturing Co., Ltd.
- 当前专利权人地址： JPX Tokyo JPX Hokkaido
- 优先权： JPX61-181169[U] 19861127
- 主分类号： E04B2/90
- IPC分类号： E04B2/90 ; E04B1/04 ; E04B2/88 ; E04B2/94 ; E04C2/52 ; E04F13/21
摘要：
A metal fitting for fixing a precast concrete board comprises: a supporting metal member with one end portion secured to the board and with the other end portion provided with a first screw to move the board upward and downward through the supporting metal member and a second screw to move the board backward and forward through the supporting metal member; and an adjusting metal member including a base board which is secured to a building's structure, and a pair of third screws for moving the board rightward and leftward through the supporting metal member, so that the position adjustments of the board in the three directions can be achieved independently of one another.
公开/授权文献
- US5996608A Diaphragm valve with filter screen and movable wiper element 公开/授权日：1999-12-07
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