Hinge for the cover of a cooking vat

Details Hinge for the cover of a cooking vat Hinge for the cover of a cooking vat

1990-06-06

1991-07-23

Rowan, Kurt

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

Hinge

Resiliently biased hinge

16306, 16342, E05F 108

Patent

active

050331620

ABSTRACT:
A hinge for a cover of a cooking vat, comprising an axle (3) mounted on a bearing (4) secured to the vat and on which pivots the cover, as well as at least one compressible coil spring (5) whose one end (6) is secured to the cover (1) and whose other end (7) is connected to the vat (2). The spring (5) comprises a braking device which comprises a first and a second element (8 and 9) connected for relative rotation, respectively to the ends (6, 7) of the spring and comprising couping means having cam surfaces (12, 13) for axial driving and for braking adapted to compress the spring (5) so as to obtain a shock absorption at the end of the opening movement of the cover. The hinge is applicable particularly to the covers of electric deep fat fryers.

REFERENCES:
patent: 3955241 (1976-05-01), Little
patent: 4193164 (1980-03-01), Okayama
patent: 4215449 (1980-08-01), Loikitz
patent: 4408799 (1983-10-01), Bowman
patent: 4524438 (1985-06-01), Einhaus

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