发明名称 MAGNETIC RECEPTACLE FOR KEYS AND THE LIKE
摘要 A receptacle for holding keys and the like includes a section of magnetically susceptible material formed in the walls of the receptacle. Keys are mounted to holding devices connected to magnets which move along predetermined paths associated with the magnetically susceptible material. Positioning means on the external surface of the receptacle connect to the magnets so that the keys can be raised or lowered from the receptacle without having to open the receptacle, by adjusting the positioning means on the outside of the case.
申请公布号 US3680338(A) 申请公布日期 1972.08.01
申请号 USD3680338 申请日期 1971.10.18
申请人 CHARLES ARTHUR LEE 发明人 CHARLES ARTHUR LEE
分类号 A45C11/32;(IPC1-7):E05B17/18 主分类号 A45C11/32
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