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Patent Searching and Data


Title:
LEVER SWITCH
Document Type and Number:
WIPO Patent Application WO/2001/080264
Kind Code:
A1
Abstract:
A lever switch having the contacts allowed to be in contact stably with each other immediately after the contacts are brought into contact with each other when a lever is operated, comprising a case, a common contact and a fixed contact installed on the side walls of the case adjacent to each other, a lever held rotatably in an opening part provided in the side wall opposed to the common contact, and a movable contact deflected by the lever so as to electrically disconnect and connect the common contact from and to the fixed contact, wherein the fixed part at the tip of a first arm part of the fixed contact is fixedly fitted between the common contact and a supporting projection, the contact part at the tip of the second arm part of the fixed contact is brought into contact elastically with the left side wall of the case, and the drive part of the lever is allowed to abut on the movable contact near the bent part of the first arm part thereof.

Inventors:
MINAMI KATSUICHI (JP)
NAKASE MASAKI (JP)
KUDO YASUCHIKA (JP)
NAKASE YUSHO (JP)
Application Number:
PCT/JP2001/003190
Publication Date:
October 25, 2001
Filing Date:
April 13, 2001
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
MINAMI KATSUICHI (JP)
NAKASE MASAKI (JP)
KUDO YASUCHIKA (JP)
NAKASE YUSHO (JP)
International Classes:
H01H21/24; H01H1/44; H01H21/28; H01H21/30; (IPC1-7): H01H21/28
Foreign References:
JPH11260201A1999-09-24
JPH1021788A1998-01-23
JPH09282977A1997-10-31
JPH0855538A1996-02-27
Other References:
See also references of EP 1195787A4
Attorney, Agent or Firm:
Iwahashi, Fumio c/o Matsushita Electric Industrial Co. (Ltd. 1006 Oaza Kadoma Kadoma-shi, Osaka, JP)
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