发明名称 FILM PACK FOR CAMERA
摘要 PURPOSE:To make loading/unloading of a magazine easy, by releasing a spool shaft in interlocking with the switching operation of the magazine, in a camera having a magazine exchanging type film pack. CONSTITUTION:In interlocking with the rotation of an operating member 3 for the switching operation of a magazine consisting of inner and outer cylinders, when a gear 9 having a cam plane 9b is turned, a rod 13 is elevated to swing left a lever 21. Thus, a spool shaft 16 is dropped to release a clutch and to release the magazine. Through the constitution like this, since the engagement and release between the magazine and a winding shaft are made in interlocking with the film inlet and outlet switching of the magazine, the loading/unloading is made easy.
申请公布号 JPS57197529(A) 申请公布日期 1982.12.03
申请号 JP19810082022 申请日期 1981.05.29
申请人 NIHON KOUGAKU KOGYO KK 发明人 MATSUKAWA NOBUO
分类号 G03B17/26;G03B17/02 主分类号 G03B17/26
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