专利内容由知识产权出版社提供
专利名称：Adjustable fitting for rigid attachment of
traffic signals to mounting members
发明人：John S. Garchinsky申请号：US05/531451申请日：19741211公开号：US039771A公开日：19760831
摘要：A hanger fitting usually made of metal includes two spaced, substantiallyparallel and planar rigid portions joined by at least two transverse portions. The planarportions have a first pair of threaded apertures formed generally perpendicular to theplanes adapted to be engaged by a first corresponding pair of set screws for engaging atongue or other member to which it is to be mounted. The transverse portions include asecond pair of threaded apertures disposed generally transverse to the first pair andbeing adapted to be engaged by a second corresponding pair of set screws. Both pairs ofset screws engage the tongue to which the fitting is to be mounted thereby to preventmovement of the fitting with respect to said member in two mutually perpendiculardirections. The parallel portions also have a lower part adapted to be coupled to a signalassembly, or the like. In one form the lower part includes two lower rigid spaced, parallelportions having aligned transverse apertures; in another it includes a threaded nipple fordirectly engaging an aperture in the housing of the signal assembly itself.
申请人：GAR DESIGN RESEARCH, INC.
代理人：Nelson E. Kimmelman,Allan Ratner,Paul Maleson
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