发明名称 Protective cover for taking lens of camera
摘要 A protective cover for taking lens of camera comprises a thin sheet which is bent to cover the front, the top and a top portion of the rear of a camera body and is mounted on the camera body so as to be slidable lengthwise thereof between a first position which it covers a taking lens and a second position in which it exposes the lens.
申请公布号 US4240735(A) 申请公布日期 1980.12.23
申请号 US19780969776 申请日期 1978.12.15
申请人 OLYMPUS OPTICAL CO LTD 发明人 MAITANI, YOSHIHISA;YAMADA, TOYOTAKA
分类号 G03B11/04;G03B17/04;(IPC1-7):G03B17/02 主分类号 G03B11/04
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