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Patent Searching and Data


Title:
Door lock
Document Type and Number:
Japanese Patent JP6283372
Kind Code:
B2
Abstract:
The invention relates to a door lock provided with an oblique bolt. The objective is to decrease the external force directed into to deadlocking organs. The oblique bolt consists of slanted surfaces on both sides such that the tip part is narrower at its tip than in the back part of the tip part. The tip part has recesses in its lower part and upper part, which extend from the tip to the back part. Both recesses have a turning piece. Additionally, the oblique bolt has a support piece and flexing organs. The turning pieces guide external force up to a given turning angle via the support piece and flexing organs into the deadlocking organs.

Inventors:
Helisten, Mika
Application Number:
JP2015548682A
Publication Date:
February 21, 2018
Filing Date:
November 05, 2013
Export Citation:
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Assignee:
Abreu salmon yukichu
International Classes:
E05B55/00
Domestic Patent References:
JP10002135A
JP4092969U
JP6288138A
JP3217568A
JP2010526219A
Foreign References:
EP1621704A1
Attorney, Agent or Firm:
Asamura patent office