Illumination – Light modifier – Translucent or opaque
Patent
1986-12-11
1987-08-18
Cross, E. Rollins
Illumination
Light modifier
Translucent or opaque
362358, 362360, F21V 106
Patent
active
046881557
ABSTRACT:
The present invention discloses an assembled lampshade which includes two sector shades, a plurality of spiral connectors connected to the edges of the sector shades which are secured to each other in a face-to-face position, and a plurality of supporting members engaged with the sector shades and the spiral connectors to construct a firmly assembled lampshade. During transportation and storage of this lampshade, all of the supporting members can be disassembled and the sector shades with the spiral connectors can be made flat due to their flexibility. Therefore, the space occupied by the lampshade is significantly reduced. When the user desires to use the lampshade it can be readily assembled without any special skills.
REFERENCES:
patent: 1863767 (1932-06-01), Shapiro
patent: 2435759 (1948-02-01), Spaw
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