| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a push button switching member capable of suppressing a loss of click feeling due to the flexure of an operating portion, and thinning the push button switching member. <P>SOLUTION: A push button switching member 10 is equipped with an operating portion 20, and a key sheet 30 disposed on a non-operation surface 20B side of the operating portion 20. By pushing in an operation surface 20A side of the operating portion 20, a dome member 60 disposed on a back surface side of the key sheet 30 is buckled and deformed. Of the back surface side of the key sheet 30, in an area A in which the key sheet 30 does not interfere with the dome member 60 in the bulking deformation of the dome member 60, a reinforcing member 70 is provided. The reinforcing member 70 is provided so as to project toward a side separating from the key sheet 30. <P>COPYRIGHT: (C)2013,JPO&INPIT |
