Collapsible lampshade

Details Collapsible lampshade Collapsible lampshade

2005-02-08

2005-02-08

Husar, Stephen (Department: 2875)

Illumination

Light modifier

Translucent or opaque

C362S357000, C362S358000, C362S360000, C362S361000, C362S434000, C362S450000

Reexamination Certificate

active

06851836

ABSTRACT:
A lamp shade which can be folded to reduce its size for shipping, display and storage, having an upper ring, a lower ring, and a number of supports interconnecting, separating and supporting the upper and lower rings. In one embodiment, the supports are separate trapezoid-shaped single piece supports which are disconnected from the rings for collapsing the lampshade. In another embodiment, the supports are separate U-shaped single piece supports which are disconnected from the rings for collapsing the lampshade. In another embodiment, the supports are U-shaped single piece supports loosely attached to the upper ring of the lampshade at the center of each support and which are disconnected from the lower ring for collapsing the lampshade.

REFERENCES:
patent: 6315434 (2001-11-01), Long
patent: 6517220 (2003-02-01), Wu
patent: 6540383 (2003-04-01), Wu
patent: 6698910 (2004-03-01), Wu

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