专利名称：Snap-in switch housing关分寸
发明人：Anthony Tufano,Wolfgang F. Bienwald 申请号：US06/142546
申请日：19800421
抹茶星冰乐公开号：US04262181A人为什么会上火
公开日：
浑沌无极
19810414
专利内容由知识产权出版社提供
摘要：A snap-in switch housing for a manually operated electrical switching device has a bushing in which a control shaft for the device is journaled molded from a plastic material. Included on the exterior of the bushing are resilient prongs having cam surfaces which cau the prongs to be pushed inwardly as the bushing is inrted through an aperture in a mounting plate for the switch device with barbs on the prongs preventing retraction of the switch housing from the mounting plate after inrtion. The resiliency of the plastic material from which the bushing is molded caus the prongs to maintain a position in which the housing is curely mounted to the mounting plate.溺水安全
一个人挺好
申请人：LEVITON MANUFACTURING COMPANY, INC.
量化目标代理人：Paul J. Sutton
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