发明名称 Lens protection cover-attached camera
摘要 A lens protecting cover-attached camera includes a moving mechanism. Thus, a simple mechanism is used to turn on or off a main power switch and for opening or closing a lens protecting cover responsively to manipulations performed on a single manipulating member. A supporting shaft for supporting the lens protecting cover is placed so as to be parallel to a plane substantially perpendicular to the optical axis of a photographic lens. When the supporting shaft is moved along the optical axis of the photographic lens, the moving mechanism causes the lens protecting cover to rotate around the supporting shaft at the center from a closed position to an open position. At the closed position, the lens protecting cover shields the face of the photographic lens. At the open position, the lens protecting cover exposes the face of the lens. Moreover, the moving mechanism turns on or off the power switch in response to a movement made along the optical axis of the photographic lens.
申请公布号 US6247855(B1) 申请公布日期 2001.06.19
申请号 US19990239402 申请日期 1999.01.28
申请人 OLYMPUS OPTICAL CO., LTD. 发明人 MOTOHASHI KATSUMI;KOBAYASHI YUJI;TSUCHIDA NAOHIRO;MUROI TAKASHI;IMAI YUJI;ASAKURA YASUO
分类号 G03B15/03;G03B11/04;G03B15/05;G03B17/02;(IPC1-7):G03B17/02;G03B17/04 主分类号 G03B15/03
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