发明名称 Moving member holding device
摘要 A moving member holding device that holds at a first position a moving member that makes a movement between the first position and a second position relative to a fixed member, includes: an engaging member provided at either the moving member or the fixed member and having an engaging portion; and a holding member provided at the moving member or the fixed member where the engaging member is not provided, which becomes engaged with the engaging portion of the engaging member to hold the moving member at the first position. And: a position of the engaging portion of the engaging member changes along a direction in which the moving member makes the movement as the engaging member moves; the first position at which the moving member is held is adjusted along the direction in which the moving member makes the movement as the position of the engaging portion changes; and a direction in which the engaging member moves and the direction of the movement of the moving member are different from each other.
申请公布号 US6788893(B2) 申请公布日期 2004.09.07
申请号 US20020325890 申请日期 2002.12.23
申请人 NIKON CORPORATION 发明人 YAGI SHIGEKI
分类号 G03B15/03;G03B15/05;G03B17/02;G03B17/04;(IPC1-7):G03B15/03 主分类号 G03B15/03
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