发明名称 Method of making single-use camera with electronic flash unit from previously used camera parts
摘要 A method of making a single-use camera with an electronic flash unit from previously used camera parts, comprising the steps of loading an unexposed-film cassette into a cassette-receiving chamber of a used main body part, locating an electrically conductive area of the film cassette against a pair of spaced electrical contacts of a flash circuit of the flash unit to cause the conductive area to bridge the spaced contacts to complete the flash circuit, and positioning a used rear cover part on the main body part to make the main body part light-tight for unexposed film withdrawn from the cassette. The method discourages unauthorized recycling of the single-use camera.
申请公布号 US5721962(A) 申请公布日期 1998.02.24
申请号 US19960768685 申请日期 1996.12.18
申请人 EASTMAN KODAK COMPANY 发明人 FANT, ALFRED BRUCE
分类号 G03B15/05;G03B19/04;(IPC1-7):G03B15/03 主分类号 G03B15/05
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