Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Specific leaf structure
Patent
1979-11-27
1982-10-12
Schroeder, Werner H.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Hinge
Specific leaf structure
16273, 16385, E05D 510
Patent
active
043531466
ABSTRACT:
A butt hinge includes a first hinge plate with a pair of axially spaced outer gudgeons extending from an edge of the first hinge plate, a second hinge plate with a gudgeon formed of two axially spaced gudgeon sections extending from an edge of the second hinge plate between the outer gudgeons extending from the first hinge plate, and a hinge pin extending through the gudgeons of the first and second hinge plates for pivotally connecting the first and second hinge plates. The pin is fixed against rotation within the outer gudgeons of the first hinge plate, and a bearing bushing within each of the gudgeon sections of the second hinge plate supports the pin for rotational movement about its axis when the first hinge plate is pivotally moved relative to the second hinge plate.
REFERENCES:
patent: 1076689 (1913-10-01), McKinney
patent: 2839779 (1958-06-01), Haag
patent: 3015126 (1962-01-01), Ahlgren
patent: 3921225 (1975-11-01), Suska
patent: 4056478 (1977-11-01), Capelli
Ed. Scharwachter GmbH & Co. KG
Falik A.
Schroeder Werner H.
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