PUSH BUTTON STRUCTURE OF EQUIPMENT - MATSUSHITA ELECTRIC WORKS LTD

Title:

PUSH BUTTON STRUCTURE OF EQUIPMENT

Document Type and Number:

Japanese Patent JP2005183261

Kind Code:

A

Abstract:

To provide push button structure of equipment capable of obtaining good operation feeling.

The push button structure of the equipment is such that a circuit board 24 on which a switch 13 is mounted is housed, a case body (an upper case) 12 having a surface 12a facing the switch 13 is installed, a cover body 22 is fit to the case body (the upper case) 12, and a push button 19 facing an opening 22 for a button of the cover body 22 is installed. A first hinge piece part 12f cutting out three sides of the surface 12a facing the switch in the case body 12 and capable of swinging up and down one part as a first hinge part 12c is installed on the surface 12a, a second hinge piece part 12f cutting out three sides of a surface to which the first hinge piece part 12f is pressed and capable of swinging up and down one side positioned in a phase different from the first hinge part 12c as a second hinge part 12c' is installed on the surface to which the the first hinge part 12f is pressed, and the second hinge piece part 12f is pressed with the push button 19.

Inventors:

HATTORI KATSUYA
KITAKADO YOSHIYA
IZEKI JUNICHIRO

Application Number:

JP2003424546A

Publication Date:

July 07, 2005

Filing Date:

December 22, 2003

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC WORKS LTD

International Classes:

H01H21/00; H01H3/12; (IPC1-7): H01H21/00; H01H3/12

Attorney, Agent or Firm:

Etsushi Kotani
Kyuichi Ueki
Takao Ito

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