Title:
CONTACT STRUCTURE FOR SLIDE SWITCH
Document Type and Number:
Japanese Patent JP3774069
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce a play between sideways projections of a movable contact and restricting grooves formed at a holder so as to enhance alignment accuracy of the movable contact.
SOLUTION: A movable contact 2 is provided with contact projections 2c, 2c disposed at two points lengthwise in a slide direction of a bottom surface 2a, and is held on a holder 4 in a vertically movable manner by movably fitting sideways projections formed at both edges of the bottom surface 2a into restricting grooves 7 formed on the holder 4. The movable contact 2 is slid while the contact projections 2c, 2c are press-fitted to a fixed contact 10. The sideways projections are constituted two small sideways projections 6A, 6B at both side edges of a bottom surface 2a in a manner corresponding to the contact projections 2c, 2c, thereby enlarging an oscillation radius of the sideways projection according to oscillation generated when the movable contact 2 is slid.
Inventors:
Hidetaka Ito
Kikuo Ogawa
Kikuo Ogawa
Application Number:
JP25712498A
Publication Date:
May 10, 2006
Filing Date:
September 10, 1998
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H01H15/06; H01H1/40; (IPC1-7): H01H15/06; H01H1/40
Domestic Patent References:
| JP55173820U | ||||
| JP8190827A | ||||
| JP3008833U |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Previous Patent: LUBRICATING OIL RECOVERY DEVICE FOR SEWING MACHINE
Next Patent: MULTITRACK RECORDER HAVING TUNER BUILT IN
Next Patent: MULTITRACK RECORDER HAVING TUNER BUILT IN