Title:
DOOR LOCK DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/147377
Kind Code:
A2
Abstract:
A door lock device according to the present invention comprises a locking member which is linearly movable with respect to a housing; a press member connected to the locking member such that the locking member moves in conjunction with the rotation of the press member performed with respect to the housing, wherein the press member is linearly movable between a reference position and a separated position spaced apart from the reference position in the rotating center axis direction with respect to the housing; a first driving member connected to the press member such that the first driving member rotates relatively to the press member within a predetermined relative rotation angle range, and rotates together with the press member within an angle range out of the relative rotation angle range, wherein the first driving member presses the press member to the separated position during the rotation performed within the relative rotation angle range, and presses the press member to rotate the locking member during the rotation performed within the angle range out of the relative rotation angle range; and a second driving member which presses the press member in conjunction with the rotation of the second driving member performed with respect to the housing, and thus rotates the locking member. The press member is located on a rotating path or a linearly moving path of the second driving member when the press member is moved to the reference position, differently from the separated position. The first driving member is pressed by the press member and rotates when the locking member linearly moves in conjunction with the rotation of the second driving member.
Inventors:
KIM JAE-HYUNG (KR)
Application Number:
PCT/KR2010/003856
Publication Date:
December 23, 2010
Filing Date:
June 16, 2010
Export Citation:
Assignee:
KIM JAE-HYUNG (KR)
International Classes:
E05B47/00; E05B49/00
Foreign References:
| KR100873401B1 | 2008-12-11 | |||
| KR100898635B1 | 2009-05-21 | |||
| KR200409190Y1 | 2006-02-20 | |||
| KR100813122B1 | 2008-03-17 |
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