Title:
PUSH BUTTON STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2013/088469
Kind Code:
A1
Abstract:
The present invention comprises a spring portion (3) which, when assembled at an opening portion (8a) of a panel (1), presses an inner wall surface of the opening portion (8a) of the panel (1) with a spring end portion (3b), and is disposed at a positioning protrusion (5) fitted to an engagement recess (7) disposed at an opening circumferential edge portion, a switch push boss portion (4) extends toward a switch (12) in the panel (1), and a position faces the switch push boss portion (4) in a button outline. The present invention further comprises a push button (2) which, when press-operated, rotates about the positioning protrusion (5) fitted to the engagement recess (7) so that the switch push boss portion (4) pushes the switch (12), and applies a counter force to the press operation through bending of the spring portion (3). A convex portion (10) is provided at the inner wall surface of the opening portion (8a) of the panel (1). A hole portion (3c) is provided at the spring end portion (3b) of the spring portion (3). The spring end portion (3b) presses the inner wall surface of the opening portion (8a) of the panel (1) through the convex portion (10) fitted to the hole portion (3c).
More Like This:
Inventors:
SHOJI MASAKAZU (JP)
FUJII KEISHI (JP)
FUJII KEISHI (JP)
Application Number:
PCT/JP2011/006952
Publication Date:
June 20, 2013
Filing Date:
December 13, 2011
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
SHOJI MASAKAZU (JP)
FUJII KEISHI (JP)
SHOJI MASAKAZU (JP)
FUJII KEISHI (JP)
International Classes:
H01H21/00
Foreign References:
| JPS6267425U | 1987-04-27 | |||
| JPH056603U | 1993-01-29 | |||
| JP2007087719A | 2007-04-05 | |||
| JPS63191534U | 1988-12-09 |
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
Hideaki Tazawa (JP)
Hideaki Tazawa (JP)
Download PDF:
Claims: