Title:
MODULARIZED AND INTEGRATED LOCK WITH MULTIPLE UNIT CONFIGURATIONS
Document Type and Number:
WIPO Patent Application WO/2008/098505
Kind Code:
A1
Abstract:
A modularized and integrated lock with multipleunit configurations includes a
lock body (1) and a lock core, with a keyway (3) provided in the latter. The lock core
is of combination and superpose of several independent unit modules (2) including
an identification component (7) and an opening-closing component (6). The unit
module (2) is superposed by several sheet-like functionality plates (5) and
structure plates (4). A reset spring sheet (8) is fixed in the functionality plate
(5); the identification component (7) and the opening-closing component (6)
are slidably mounted in the functionality plate (5) and match a free end of the
spring sheet (8). The functionality plate (5) and the structure plate (4) mounted
at both ends thereof form an independent working unit module (2). The identification
component (7) and the opening-closing component (6) are engaged so as to prevent
the opening-closing component (6) from moving while being locked. When the key
is inserted and the identification component (7) is moved to an unlocked position,
the opening-closing component (6) is released and opened.
Inventors:
SHEN XIAOCHA (CN)
ZHOU XIAOSEN (CN)
ZHOU XIAOSEN (CN)
Application Number:
PCT/CN2008/070264
Publication Date:
August 21, 2008
Filing Date:
February 03, 2008
Export Citation:
Assignee:
DEYANG CASTLE LOCK MECHANISM R (CN)
SHEN XIAOCHA (CN)
ZHOU XIAOSEN (CN)
SHEN XIAOCHA (CN)
ZHOU XIAOSEN (CN)
International Classes:
E05B29/00
Foreign References:
| CN101016807A | 2007-08-15 | |||
| CN101016808A | 2007-08-15 | |||
| CN2299117Y | 1998-12-02 | |||
| CN2331727Y | 1999-08-04 | |||
| US3990282A | 1976-11-09 | |||
| US20060236733A1 | 2006-10-26 |
Attorney, Agent or Firm:
CHENGDU JIUDINGTIANYUAN INTELLECTUAL PROPERTY AGENCY LTD. (Human Art Wisdom Plaza 33 Ximianqiao Street, Wuhou district, Chengdu Sichuan 1, CN)
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