发明名称 IMAGING APPARATUS HAVING OPERATION FORCE VARYING MECHANISM
摘要 PROBLEM TO BE SOLVED: To solve the following problems: in the operating force of a driving-operation member in which rotary operation like a rocker seesaw is performed, the desired value is different according to individual photographers, the operating situation or the photographer's intent, accordingly, it is required that the operating force of the driving-operation member is variable, but in a conventional structure, an adjusting mechanism is complicated and large in size, accordingly, only the operation torque having a constant value is obtained. SOLUTION: A imaging apparatus includes a structure, which is a mechanism constituted for generating the operation force of the driving-operation member, and in which a plurality of elastic members are disposed, and an operating member interlocking with the driving-operation member can vary a contact state between the operating member and the plurality of elastic members. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011100005(A) 申请公布日期 2011.05.19
申请号 JP20090254926 申请日期 2009.11.06
申请人 CANON INC 发明人 NAKAGAWA HIDENORI;KUWANO RYO
分类号 G02B7/10;G02B7/02;G02B7/08;G03B17/02 主分类号 G02B7/10
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