Patent
1979-07-02
1981-03-17
Mancene, Gene
46 74D, A63H 3326
Patent
active
042558956
ABSTRACT:
An improved double-ended lighting unit detachably mountable upon a disc shaped flight toy or other object. An elongate tubular metal housing adapted to receive two (or some other even number) flashlight batteries has an opening at each of its opposite ends threaded to threadably receive a flashlight bulb. A metal fastening member, such as a bolt, is passed diametrically through the tube at a location midway of length of the tube to serve the dual function of a mounting member to secure the assembly to another object and to also serve as an electrical connection between the tubular metal housing and one end of a battery located within the tube. The length of the tube is such that a bulb threadably supported in one end of the housing can be threadably adjusted into or out of electrical contact with a battery within the tube which is in electrical contact with the fastening member.
REFERENCES:
patent: 2774860 (1956-12-01), Prebol et al.
patent: 3384741 (1968-05-01), Bice
patent: 3948523 (1976-04-01), Michael
patent: 4086723 (1978-05-01), Strawick
patent: 4134229 (1979-01-01), Lehman
Mancene Gene
Yu Mickey
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