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1. 发明授权

US5530631A Apparatus for attaching a light housing to a mask body or other structure 失效
标题翻译：用于将灯壳体附接到面罩主体或其他结构的装置
公开(公告)号：US5530631A
公开(公告)日：1996-06-25
申请号：US267489
申请日：1994-06-29
申请人： Tristan P. Smith , Alex Bleyaert , Tom Y. Smith, III
发明人： Tristan P. Smith , Alex Bleyaert , Tom Y. Smith, III
IPC分类号： B63C11/02 , B63C11/12 , F21V21/14 , F21V21/30 , F21L15/14
CPC分类号： B63C11/02 , B63C11/12 , F21V21/145 , F21V21/30 , B63C2011/123 , Y10T16/5403
摘要： An apparatus for attaching a light housing to a conventional mask body or other suitable structure, in which a stationary clamp bracket and a moveable clamp bracket are used to fix a relative position of a clamp body with respect to the mask body or other structure. An externally threaded clamp adjustment screw is rotatably mounted with respect to the clamp body and is used to adjustably move and lock the moveable clamp bracket with respect to the stationary clamp bracket. A track receptacle, which is fixed with respect to the clamp body, has a track bore. A track rod which is fixed with respect to the light housing, is rotatably mountable within the track bore. A lock-bearing rod is slidably mounted with a longitudinal track rod bore of the track rod. A return spring mounted within the longitudinal track rod bore, a compression spring surrounding the lock-bearing rod, and a lock-bearing positioned within a transverse lock-bearing bore of the track rod allow the light housing to be rotatably adjusted and locked with respect to the clamp body.
摘要翻译：用于将灯壳体附接到传统的面罩主体或其他合适的结构的装置，其中使用固定的夹具支架和可移动夹具支架来固定夹具体相对于面罩主体或其他结构的相对位置。外螺纹的夹紧调节螺钉相对于夹具本体可旋转地安装，并且用于相对于固定夹具支架可调节地移动和锁定可移动的夹具支架。相对于夹具本体固定的轨道座具有轨道孔。相对于灯壳固定的轨道杆可旋转地安装在轨道孔内。锁定轴可滑动地安装有轨道杆的纵向轨道孔。安装在纵向轨道杆孔内的复位弹簧，围绕锁定轴承杆的压缩弹簧和位于轨道杆的横向锁定轴承孔内的锁定轴承允许光学壳体相对于到夹具体。

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