Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Sash balances – Spring
Patent
1979-08-20
1981-09-08
Troutman, Doris L.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Sash balances
Spring
16180, E05D 1110
Patent
active
042876419
ABSTRACT:
A door hinge of the type adapted to urge a door to its closed position and to hold the door closed without the necessity of employing a latch mechanism. The hinge comprises a hinge member having an integral hinge pin portion formed thereon, a second hinge member having hinge portions rotatably mounted on the hinge pin, and a pressure member mounted on the second hinge member nd reacting against the first hinge member to urge the door to a closed position, the pressure member being operable to hold the hinge members in assembled condition.
REFERENCES:
patent: 2734222 (1956-02-01), Kiba
patent: 3255484 (1966-06-01), MacDonald
patent: 3397422 (1968-08-01), Youngdale
Masco Corporation
Troutman Doris L.
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