Torsion hinge with tubular pivot pin

Details Torsion hinge with tubular pivot pin Torsion hinge with tubular pivot pin

1994-11-01

1996-07-09

Bray, W. Donald

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

Hinge

Resiliently biased hinge

16277, 49386, E05F 110

Patent

active

055332340

ABSTRACT:
A hinge is provided with a tubular hinge pin. This allows the use of a torsion rod, inserted through the tubular hinge pin, of any desired diameter smaller than that of the interior of the hinge pin, thereby permitting easy adaptation of the resistance provided by the torque rod.

REFERENCES:
patent: 1827365 (1931-10-01), Keene
patent: 3255484 (1966-06-01), MacDonald
patent: 3262149 (1966-07-01), Gorton et al.
patent: 3550187 (1970-12-01), Swartz
patent: 3600743 (1971-08-01), Meadows
patent: 3695678 (1972-10-01), Gergoe
patent: 3950818 (1976-04-01), Holmes
patent: 4389748 (1983-06-01), Grossman
patent: 4785501 (1988-11-01), Obana
patent: 4850081 (1989-07-01), Grant
patent: 5373665 (1994-12-01), Lyons, Sr.

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