Quadrilateral over center hinge

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Resiliently biased hinge

Patent

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Details

E05D 1532, E05D 306, E05F 112

Patent

active

043854176

ABSTRACT:
A hinge comprises a closing member which is acted upon by a spring, the spring being arranged in a shell and one end thereof resting against a hinge axle. The shell has a lateral driving pin which rests against a supporting flange associated with a hinge link, the supporting flange having a curved guiding surface for generating a closing pressure. The supporting flange is formed on a separate guiding block mountable on the hinge link.

REFERENCES:
patent: 3363281 (1968-01-01), Borsani
patent: 3952368 (1976-04-01), Zernig et al.
patent: 4123823 (1978-11-01), Lautenschlager
patent: 4166307 (1979-09-01), Rock et al.

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