| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can certainly prevent falling of an operation member projected to the front of an apparatus body by a simple structure, and in which attachment and detachment operations of the operation member can be easily performed to the apparatus body. <P>SOLUTION: An engaging groove 32 which is constituted by connecting a first wide part 32a and a second wide part 32c via a narrow part 32b is provided on the outside surface of an operation member 3 which is attachably/detachably attached to a storage recess 23 of an apparatus body 1 (nose member 2), and an engaging projection 26 which is inserted into the engaging groove 32 is provided inside the storage recess 23. A curved inner wall surface 33 having a latched wall part 33a and an introduction guide wall part 33c, etc. is provided to the engaging groove 32, and in insertion of the operation member 3, the engaging projection 26 inserted into the first wide part 32a is guided by the introduction guide wall part 33 to be inserted into the second wide part 32c. In addition, when the operation member 3 is unlocked in detachment, the operation member 3 inclines to the front by using a projection thread 25 as a supporting point, however, when the operation member 3 inclines at a predetermined angle, the latched wall part 33a is latched to the engaging projection 26. <P>COPYRIGHT: (C)2013,JPO&INPIT |
