Illumination – Revolving
Patent
1988-05-06
1989-04-18
Lazarus, Ira S.
Illumination
Revolving
362 96, 98 2, B60Q 302, F21V 3300
Patent
active
048232386
ABSTRACT:
An air outlet device including an air outlet channel having an open front and being located near an actuating part is provided with a plug base for a lamp behind the actuating part in a light-transmitting acceptance chamber. The lamp is to be replaceable from the front side without having to remove the actuating part toward the front. For this purpose the acceptance chamber is provided with a passage opening to the air outlet channel. The plug base is combined with a guide bead which, in the operating position, extends through the passage opening into the air outlet channel and ends at the front edge thereof as a handle. The plug base can be pulled through the air outlet channel and the passage opening out of the acceptance chamber and then be reintroduced into the latter.
REFERENCES:
patent: 2153242 (1939-04-01), Dreyfuss
patent: 2775184 (1956-12-01), Pipes
patent: 3305168 (1967-02-01), Ramniceanu
patent: 4392192 (1983-07-01), Steadman
patent: 4656926 (1987-04-01), Bauer et al.
patent: 4664023 (1987-05-01), Miyadera et al.
patent: 4734918 (1988-03-01), Bauer et al.
Patent Abstracts of Japan, Band 10, Nr. 349 (M-538) [2405], Nov. 26, 86; & P-A-61 149 734 (Matsushita Electric Ind. Co., Ltd) 08-07-1986.
Bauer Karl-Heinz
Eckert Gerold
Cox D. M.
Lazarus Ira S.
Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. GmbH & Co
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