| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an attachable/detachable unit holding device which is more excellent than conventional technology from a viewpoint in cost and layout and by which an attachable/detachable unit can be attached/detached straight without sliding the attachable/detachable unit up and down or right and left, whereby it is easily attached/detached without possibility of dropping. <P>SOLUTION: An attachable/detachable unit holding device main body is equipped with a unit fixing member 13 like a lever or the like so as to freely turn against turning tendency from an ordinary position set based on the turning tendency. The unit fixing member is provided with a positioning locking part 26 positioning a fixing unit (attachable/detachable unit) 15 by locking with a positioning pin 19 of the fixing unit when the fixing unit 15 is attached and held in the device main body, and is provided with an attachment/detachment regulation part 24 regulating the attachment/detachment of the fixing unit by making a positioning pin 18 abut thereon when the unit fixing member is at the ordinary position, and releasing the regulation when it is turned by a predetermined angle α from the ordinary position. <P>COPYRIGHT: (C)2009,JPO&INPIT |
