Title:
SWITCHING DEVICE
Document Type and Number:
Japanese Patent JPS6481132
Kind Code:
A
Abstract:
PURPOSE: To prevent erroneous switching from off to on of an equipment switch and facilitate the operation, by providing a movable sure lock means and a friction lock means, in an electric shaver or the like. CONSTITUTION: A switch gear 10 is provided with an equipment switch 12 and a lock switch 14 assembled respectively capable of sliding on a back plate member 16. When the switch 12 is placed in an off-position, a protrusion 34 is moved behind a flat plate part 36, to be engaged with the inside of an opening part 26 by elasticity of an L-shaped latch member 28. In this way, in a process moving the switch 14, an L-shaped latch member 44 is slid onto the member 28, separation of the protrusion 34 is impeded. Further, by friction generated between a reverse surface of the member 44 and a surface of the member 28, friction engagement is generated between the members 44, 28. Accordingly, the switches 12, 14 are fixed surely and by friction, in a common plane, movement and mutual engagement are performed.
Inventors:
ANETSUTE BERUKU
GIYUNTAA HOFUMAN
GIYUNTAA HOFUMAN
Application Number:
JP20624088A
Publication Date:
March 27, 1989
Filing Date:
August 19, 1988
Export Citation:
Assignee:
BRAUN AG
International Classes:
H01H3/20; H01H9/20; H01H15/02; H01H9/26; H01H15/10; H01H15/16; (IPC1-7): H01H9/26; H01H15/16
Domestic Patent References:
| JPS6119931B2 | 1986-05-20 | |||
| JPS55104218A | 1980-08-09 |
Attorney, Agent or Firm:
Kazuo Sato (2 outside)