Door lock

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9551173
APP PUB NO 20160186469A1
SERIAL NO

14652422

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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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.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ABLOY OY80100 JOENSUU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Helisten, Mika Ylamylly, FI 6 32

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