Spring loaded luggage case hinge

Details Spring loaded luggage case hinge Spring loaded luggage case hinge

1982-01-08

1984-10-23

Silverberg, Fred A.

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

Hinge

Resiliently biased hinge

16291, 16296, 16354, 16376, 16DIG36, 220335, 220342, E05D 1106

Patent

active

044779410

ABSTRACT:
A lower edge wall of a luggage case part has camming teeth with intervening grooves. The other case part has a set of spaced apart teeth for consecutive meshing with those of the first case part. One or more leaf springs are received across the meshed teeth of the case parts. The dimensions and geometry of the spring are such that when the case parts reach a predetermined maximum opening angle, the central spring portions contact opposing portions of the two case parts forming a limit stop to further opening of the case.

REFERENCES:
patent: 2067042 (1937-01-01), Bloom
patent: 2141449 (1938-12-01), Rathbun
patent: 2244168 (1941-06-01), Miller
patent: 2319346 (1943-05-01), Rathbun
patent: 2379254 (1945-06-01), Rathbun
patent: 3092870 (1963-06-01), Baer
patent: 3132911 (1964-05-01), Heidler
patent: 3402422 (1968-09-01), Baer

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