Illumination – Guard means
Patent
1998-11-06
2000-02-22
Sember, Thomas M.
Illumination
Guard means
362410, 362414, 362344, F21V 700, F21V 1502
Patent
active
060272325
ABSTRACT:
A protective screen structure adapted for use on floor lamps having a light source orienting upwardly, in particular a protective screen mounted above a lampshade to avoid contact of flammable objects with the light bulb inside the lampshade. A protective screen is provided with a retaining plate at one end of an edge thereof the retaining plate having an oval connecting hole. The protective screen further has a reed disposed at the other end of the edge. Both ends of the reed are bent to form respective positioning hooks that pass through through holes in an inner furled edge of the lampshade to pivotally connect the protective screen to the lampshade. Therefore, by pulling the retaining plate, the protective screen can be lifted pivotally from the lampshade to allow cleaning or replacement of light bulbs. The oval connecting hole of the retaining plate enables the protective screen to adapt to lampshades of different specifications.
REFERENCES:
patent: 4959762 (1990-09-01), Solieau
patent: 5243507 (1993-09-01), Atkins et al.
patent: 5660464 (1997-08-01), Lin
patent: 5718506 (1998-02-01), Yeh
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