Illumination – With heater or refrigerator
Patent
1989-06-02
1990-08-14
Lazarus, Ira S.
Illumination
With heater or refrigerator
362 94, 362155, 362295, 62264, 200310, F21V 3300
Patent
active
049492292
ABSTRACT:
A light-bulb holding device for household appliances in general, and for refrigerators or freezers in particular, comprises a board structure equipped, at a first end, with a sleeve for accommodating a stem portion of a light bulb and, at a second end, opposite to the first end, with a longitudinal slot within which is mounted, in a freely slidable mode, a switch stem which interacts so as to strike, under the action of a biasing spring, with a pair of electrical contacts defined means of respective metal tabs carried laterally by a first lateral surface of the aforenoted board structure and projecting from it in a perpendicular direction. The stem is equipped with a head which projects from the slot and the board structure is equipped, on the first surface and on a second lateral surface opposite to the first surface, with opposed attaching means for, respectively, mounting and electrically connecting a thermostat and a multiple power supply connector.
REFERENCES:
patent: 2104164 (1938-01-01), Osborne
patent: 2156462 (1939-05-01), Schulte
patent: 2234474 (1941-03-01), Higham et al.
patent: 2245837 (1941-06-01), Stoddard et al.
patent: 2385525 (1945-09-01), McCloy
patent: 2618126 (1952-11-01), Edwards
patent: 3009051 (1961-11-01), Bittrolff
patent: 3597563 (1971-08-01), Schmiedel
Cox D. M.
ITW Fastex Italia S.p.A.
Lazarus Ira S.
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