| 摘要 |
PROBLEM TO BE SOLVED: To maintain a supporting function while meeting the requirement for design that there should not be a rib around a push-button even if the rib supporting the movement of the push-button is protrusively installed in the housing. SOLUTION: A rib 43 continuously surrounding, is protrusively formed to a cover 4 bearing one surface of a housing, and a panel 5 is used for an electronic device having such a structure making a push button 3 face to outside from a hole 44 formed at the inner surface side of a rib 43. The panel 5 is mounted to the housing and covers the cover 4 bearing one surface of the housing, and contacts and covers the residual part of a tip end surface 430 of the rib 43 and a side surface 431 communicating with the tip end surface 430 while leaving a part of the hole side 44 at the tip end surface 430 of the rib 43. COPYRIGHT: (C)2004,JPO
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