Case hinge

Details Case hinge Case hinge

1989-09-29

1991-08-20

Rowan, Kurt

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Having means to facilitate assembly and disassembly of hinge...

16285, 16351, E05D 106

Patent

active

050402684

ABSTRACT:
Two parts of a case hinge are detachably interconnected, i.e. the hinge pin of one part and the hollow cylinder of the other part can be disengaged by axial displacement. Moreover, the hinge pin is rotatably and axially displaceably mounted on the associated hinge part and is pretensioned in an axially resilient manner. It is provided on its free end with a rotation preventer, which engages in non-rotary and axially detachable manner with the other hinge part. On opening and closing the case the hinge pin consequently necessarily performs a rotary movement. In its bearing-side portion, the hinge pin is provided with a radial stop pin, which locks in a bearing-side indentation under a predetermined angle as a result of spring tension and consequently detachably secures the two hinge parts under a predetermined opening angle.

REFERENCES:
patent: 825050 (1906-07-01), Hammer
patent: 1076568 (1913-10-01), Furuya
patent: 1294044 (1919-02-01), Buckwalter et al.
patent: 1621047 (1927-03-01), Young
patent: 2186789 (1940-01-01), Rosenberg
patent: 3373529 (1968-03-01), Ingham
patent: 3671998 (1972-06-01), Ruiz
patent: 4620392 (1986-11-01), Kerpers et al.

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