Title:
DOOR LOCK DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/070920
Kind Code:
A1
Abstract:
Disclosed is a door lock device wherein in a case where an interlock lever and a closing lever are to be positioned in place by using the exerting force of a force applying means, subsequent rotations of the interlock lever and the control lever are prevented from becoming unsmooth, the aforementioned interlock lever comprising a control protrusion which movably engages with a control groove of a control lever when a hook is located at a release position, and the aforementioned closing lever being rotatably connected to the interlock lever. The aforementioned door lock device is provided with a control groove (23f) which is formed in the control lever, both ends of which are closed, which causes the interlock lever (21) to move toward the connection position, and which, when the control lever (23) is to rotate to the connection release auxiliary direction, causes the interlock lever to move toward the connection release direction via the control protrusion (21c); and stop means (18, 20g) which restrict the rotation of the closing lever (20), thereby causing the control protrusion to separate from the end face (23f3) of the control groove, the aforementioned closing lever (20) having been rotated to the retraction release position by the exertion force of a means (25) for applying force to the closing lever.
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Inventors:
KUREBAYASHI, Hayato (2 Kirihara-cho, Fujisawa-sh, Kanagawa 11, 〒2520811, JP)
Application Number:
JP2010/071083
Publication Date:
June 16, 2011
Filing Date:
November 26, 2010
Export Citation:
Assignee:
SHIROKI CORPORATION (2 Kirihara-cho, Fujisawa-shi Kanagawa, 11, 〒2520811, JP)
シロキ工業株式会社 (〒11 神奈川県藤沢市桐原町２番地 Kanagawa, 〒2520811, JP)
シロキ工業株式会社 (〒11 神奈川県藤沢市桐原町２番地 Kanagawa, 〒2520811, JP)
International Classes:
E05B65/32; B60J5/00
Attorney, Agent or Firm:
MIURA, Kunio et al. (Nishiwaki Building 4F, 1-4 Kojimachi 4-chome, Chiyoda-k, Tokyo 83, 〒1020083, JP)
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