PUSHBUTTON OPERATION SECTION FOR ELECTRONIC DEVICE

Title:

PUSHBUTTON OPERATION SECTION FOR ELECTRONIC DEVICE

Document Type and Number:

Japanese Patent JP3296610

Kind Code:

B2

Abstract:

PURPOSE: To mount a pushbutton plate of a key section on a key position of a cover plate without provision of an adhesive layer.
CONSTITUTION: A cover plate 2 made of an elastic material is covered on a base 1 having a circuit 8 on its front side and a projection part 31 is formed on the cover plate 2 corresponding to a switch section of the circuit 8. Vertical holes 33, 34 whose open ridge is protruded with a lock piece 35 are recessed on the projection part 31, a leg 41 is protruded on a lower face of a pushbutton plate 4 and the leg 41 is fitted to the vertical holes 33, 34 of the projection 31. Then the lock piece 35 is used to hold the pushbutton plate 4 on the surface of the projection part 31.

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Inventors:

Takashi Maeda

Application Number:

JP1343693A

Publication Date:

July 02, 2002

Filing Date:

January 29, 1993

Export Citation:

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Assignee:

Sanyo Electric Co., Ltd.

International Classes:

H04B7/26; H04M1/23; (IPC1-7): H04M1/23; H04Q7/32

Domestic Patent References:

JP6195022U
JP5971524U

Attorney, Agent or Firm:

Toshiyuki Maruyama (3 others)

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