Title:
OPEN/CLOSE DEVICE AND ELECTRONIC EQUIPMENT USING THE DEVICE
Document Type and Number:
WIPO Patent Application WO/2003/042559
Kind Code:
A1
Abstract:
An open/close device and electronic equipment using the device, the device comprising an energizing part having a movable part with a movable cam energized by a spring and disposed on the side surface thereof, a sliding body having a fixed cam positioned oppose to and in elastic contact with the movable cam at one end thereof, and an inverse part having a release body with a release cam in elastic contact with a support cam disposed at the other end of the sliding body and an inverse body with the inverse cam and inserted into the sliding body, wherein the movable body is energized in an opening direction in open state and in closing direction in closed state according to the portion of the movable cam in elastic contact with the movable cam, when the release cam comes out of the support cam, the sliding body is slid in axial direction to disengage the movable cam from the fixed cam so as to allow the movable cam to come into elastic contact with the inverse cam, whereby the direction in which the movable body is energized can be inversed from the closing direction to the opening direction.
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Inventors:
MINAMI KATSUICHI (JP)
SAKAI KOJI (JP)
KUDO YASUCHIKA (JP)
NAKASE MASAKI (JP)
NAKASE YUSHO (JP)
KONJA TAKEHIKO (JP)
TSUDA TATSUYA (JP)
SAKAI KOJI (JP)
KUDO YASUCHIKA (JP)
NAKASE MASAKI (JP)
NAKASE YUSHO (JP)
KONJA TAKEHIKO (JP)
TSUDA TATSUYA (JP)
Application Number:
PCT/JP2002/011829
Publication Date:
May 22, 2003
Filing Date:
November 13, 2002
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
MINAMI KATSUICHI (JP)
SAKAI KOJI (JP)
KUDO YASUCHIKA (JP)
NAKASE MASAKI (JP)
NAKASE YUSHO (JP)
KONJA TAKEHIKO (JP)
TSUDA TATSUYA (JP)
MINAMI KATSUICHI (JP)
SAKAI KOJI (JP)
KUDO YASUCHIKA (JP)
NAKASE MASAKI (JP)
NAKASE YUSHO (JP)
KONJA TAKEHIKO (JP)
TSUDA TATSUYA (JP)
International Classes:
F16C11/10; E05F1/12; E05F1/14; F16C11/04; G06F1/16; H04M1/02; H04M1/04; H05K5/02; H05K5/03; (IPC1-7): F16C11/10; H04M1/02; H05K5/03
Foreign References:
| US20010016474A1 | 2001-08-23 | |||
| JP2002089542A | 2002-03-27 | |||
| JP2002344597A | 2002-11-29 | |||
| JPH1070594A | 1998-03-10 | |||
| JP2001127855A | 2001-05-11 | |||
| JPH10173747A | 1998-06-26 | |||
| JPH05263563A | 1993-10-12 |
Attorney, Agent or Firm:
Iwahashi, Fumio c/o Matsushita Electric Industrial Co. (Ltd. 1006 Oaza Kadoma Kadoma-shi, Osaka, JP)
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