Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LOCK
Document Type and Number:
Japanese Patent JP2010174622
Kind Code:
A
Abstract:

To provide a lock, in particular, a lock engaged with a domestic entrance door in an edge part, as to the lock for a movable wing.

This lock is the lock for the movable wing movable between an opened position and a closed position with respect to a frame includes casings (11, 12), a bolt (55) operable to be extended from the casings or retracted into the casings, an operation member (36) located in one side of the wing when used, and arranged pivot-movable-operably to retract the bolt, a pivot-movable locking member (44) arranged to be engaged automatically with the bolt to dead-lock the bolt, when the bolt is located in an extended position, and being present at least partially in the casings, and an integration element for providing, in the casings, at least one portion of support faces (38b, 138b) for a pivot shaft (43) of the operation member (36) or for a pivot shaft (41) of the pivot-movable locking member (44), or at least one portion of the support faces (38b, 138b) for the pivot shaft (41) of the operation member (36) and the pivot shaft (43) of the pivot-movable locking member (44).


Inventors:
COWPER BRIAN EDWARD (GB)
Application Number:
JP2010000088025
Publication Date:
August 12, 2010
Filing Date:
April 06, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BANHAM PATENT LOCKS LTD (GB)
International Classes:
E05B9/06; E05B63/22; E05B1/00; E05B9/02; E05B9/08; E05B13/00; E05B15/10; E05B15/12; E05B55/14; E05B63/00; E05B63/08; E05B7/00; E05B15/00; E05B15/02; E05B17/20; E05B63/18
Foreign References:
US4709566A1987-12-01
US2651934A1953-09-15
US4563885A1986-01-14
US5794467A1998-08-18
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa