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Patent Searching and Data


Title:
PICKING PREVENTION COVER
Document Type and Number:
Japanese Patent JP2003253927
Kind Code:
A
Abstract:

To provide a picking prevention cover which requires no work and tool and can be easily installed to a door by anyone; a key can be moved to opening and closing position by a single hand and its removal is not required; when a strong force is applied, an alarm is activated thereby informing an abnormal situation; and also this cover can be used as a one door/two lock.

A hook (2) and a U-shaped groove (3) are provided for a guard (1), a plate (5) having a magnet (4) and a rubber (6) are fixed, a plurality of spring U-shaped grooves (8) and spring hooks (9) are attached externally, a spring plate (10) is fixed, a key (13) having a cover (12) and fittings (14) are provided for a case (11), a plurality of grooves (16) are provided at an opening portion (15) and an inner side, and a sensor (17) with an alarm is built in as the feature of the cover.


Inventors:
MORI DAIYUKI
Application Number:
JP2002000101913
Publication Date:
September 10, 2003
Filing Date:
February 28, 2002
Export Citation:
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Assignee:
MORI DAIYUKI
International Classes:
E05B13/00; E05B45/06; (IPC1-7): E05B13/00; E05B45/06