Directional lock for interface headgear arrangement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11819620
APP PUB NO 20230201510A1
SERIAL NO

18171159

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A directional lock or a headgear or interface assembly comprising one or more directional locks that include a catch arrangement for initiating or assisting in movement of a lock member of the direction lock. In some configurations, the catch arrangement assists movement of the lock member in only a portion of a range of travel of the lock member. In some configurations, the directional lock comprises a housing and a sleeve and the catch arrangement comprises a catch arm carried by the sleeve. The catch arm includes a catch end that contacts the lock member, which can be a lock washer in some configurations.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
FISHER & PAYKEL HEALTHCARE LIMITED15 MAURICE PAYKEL PLACE EAST TAMAKI AUCKLAND 2013

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hammer, Jeroen Auckland, NZ 33 443
Kapelevich, Vitaly Auckland, NZ 37 300

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