Structure rapid assembly/disassembly lamp shade

Details Structure rapid assembly/disassembly lamp shade Structure rapid assembly/disassembly lamp shade

2006-10-17

2006-10-17

Alavi, Ali (Department: 2875)

Illumination

Light modifier

Translucent or opaque

C362S357000

Reexamination Certificate

active

07121695

ABSTRACT:
An improved structure rapid assembly/disassembly lamp shade consisting of a double-layer type lamp shade design in which the outer layer lamp shade rests on a plurality of support rods the length of the lamp shade insertionally coupled to the bottom ring and, furthermore, the support rods are upwardly whorl-folded relative to the axial center of the bottom ring such that the support rod top sections are inwardly against the bottom edge of the outer layer lamp shade top ring. Additionally, a top support frame is disposed at the apex of the inner layer lamp shade and, furthermore, the top support frame provides for light bulb mounting. Among the features, after each of the support rods are coupled to the outer layer lamp shade top ring, insertional offset slots are formed along the bottom edge of the outer layer lamp shade top ring that provides for the engagement of the inner layer lamp shade top support frame to thereby keep the circumferential rim of the inner layer lamp shade top support frame tightly positioned in the insertional offset slot. As such, the present invention achieves assembly and disassembly that is both convenient and rapid. Furthermore, the top and bottom rings as well as the inner and outer layer lamp shades are all collapsible into a flat state to reduce storage and shipping dimensions and thereby effectively reduce shipping costs.

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
patent: 6851836 (2005-02-01), Chou

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