Gravity operated locking hinge

Surgery: splint – brace – or bandage – Orthopedic bandage – Splint or brace

Reexamination Certificate

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Details

C602S012000, C602S023000, C602S026000

Reexamination Certificate

active

06979304

ABSTRACT:
A hinge provided with a first part and a second part, which parts are able to turn relative to one another from a first position of the hinge into a second position of the hinge, the hinge being provided with a locking element for locking the hinge in the first position thereof, which locking element can move between a first position for releasing the hinge and a second position for locking the hinge. A locking element is fitted in a movable manner for moving under the influence of gravity, between the first position and the second position when the hinge sways.

REFERENCES:
patent: 2591373 (1952-04-01), Petruch
patent: 2646793 (1953-07-01), Swiech et al.
patent: 3826251 (1974-07-01), Ross
patent: 4252111 (1981-02-01), Fletcher et al.
patent: 5188584 (1993-02-01), Petrofsky et al.
patent: 5315722 (1994-05-01), Djie
patent: 5369843 (1994-12-01), Yu
patent: 5399154 (1995-03-01), Kipnis et al.
patent: 5425700 (1995-06-01), Aaserude et al.
patent: 6004283 (1999-12-01), Young
patent: 6500138 (2002-12-01), Irby et al.
patent: 6746414 (2004-06-01), Devreese
patent: 2004/0225442 (2004-11-01), Lidolt et al.
patent: 197 47 020 (1999-04-01), None
patent: 0 872 224 (1998-10-01), None

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