Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Sash balances – Spring
Patent
1978-05-01
1979-06-12
Krizmanich, George H.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Sash balances
Spring
16191, E05D 512, E05D 1106
Patent
active
041576004
ABSTRACT:
A hinge assembly for pivotally joining a cover or lid member with a base or housing member, or the like. The cover member includes a pair of coaxial and inwardly facing rod-like pivot members which are axially spaced apart and project from the lid or cover member. The base or container member includes a receptacle arrangement, including an elongate locking slot and a pair of arcuate grooves formed at either end, the grooves generally defining segments of a tubular hinge knuckle for receiving the rod-like pivot members. A locking member is employed to maintain the cover in articulate assembly, said locking member comprises a base or frame segment slidably insertable in the elongate locking slot, and having a pair of fingers extending outwardly of opposite sides of the base or frame segment, each said finger having arcuate inner surface portions defining generally segments of a tubular hinge knuckle. Further said base or frame segment includes a locking tab portion for snap-like engagement in the locking slot when the base portion is assembled. The respective knuckle segments on the locking member and the base member upon assembly surrounding the rod-like members on the cover, thereby to maintain said cover in pivotal assembly with the base member.
REFERENCES:
patent: 2347981 (1944-05-01), Apfelbaum
patent: 2429447 (1947-10-01), Apfelbaum
patent: 2527318 (1950-10-01), Magnus
patent: 2546590 (1941-03-01), Ferrel
patent: 2746081 (1956-05-01), Gershen
patent: 2874401 (1959-02-01), Kotkins
patent: 3455059 (1969-07-01), Evans
patent: 3577840 (1971-05-01), Buberniak
patent: 3806987 (1974-04-01), Koziol
Krizmanich George H.
Ryder International Corporation
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