发明名称 Cassette recording or non-recording indicating mechanism
摘要 A cassette indicating mechanism is disclosed for a cassette of the type having top and bottom halves and an information recording medium interposed therebetween. The indicating mechanism indicates whether information can or cannot be recorded on the recording medium. The cassette indicating mechanism is in a normal recording position in which a colored portion thereof is visible and preferably blocks an interfacing detector of a recording device. The blocked detector actuates the recording device to permit recording on the recording medium. The indicating mechanism is movable to a non-recording position in which the colored portion is hidden and the interfacing detector of the recording device is preferably unblocked. The unblocked detector actuates the recording device to prevent recording on the recording medium.
申请公布号 US4660105(A) 申请公布日期 1987.04.21
申请号 US19850799513 申请日期 1985.11.19
申请人 EASTMAN KODAK COMPANY 发明人 HARRIS, CLARK E.;COVINGTON, ROGER G.;FOELLER, DAVID E.
分类号 G11B23/03;G11B23/28;G11B23/30;(IPC1-7):G11B15/04 主分类号 G11B23/03
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