发明名称 Keyholder
摘要 A keyholder for retaining keys in a bundle comprises a disc-shaped body consisting of two interconnected body halves with a recessed groove having a narrow slot opening circumferentially formed therein and adapted to receive head portions of key retainers which project through the slot opening. A slide cavity extends centrally through the body so as to intersect the circumferential groove with openings provided at opposite ends of the body to permit insertion of the key retainers into the circumferential groove. A slide of a length to fit the slide cavity length is resiliently centered in the slide cavity so as to block the openings in its center position but has an operating structure accessible through a window in one side of the disc member which permits sliding of the slide out of the center position in either direction so as to permit clearing of either of the openings for insertion or removal of key retainers into or from the circumferential groove.
申请公布号 US4592219(A) 申请公布日期 1986.06.03
申请号 US19850724971 申请日期 1985.04.19
申请人 HERBERT RICHTER, METALLWAREN-APPARATEBAU GMBH & CO. 发明人 RICHTER, HERBERT
分类号 A44B15/00;(IPC1-7):A47G29/10 主分类号 A44B15/00
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