Illumination – Supports – Modifier support
Patent
1997-05-14
1999-07-06
Quach, Y.
Illumination
Supports
Modifier support
362356, 362440, F21V 1700
Patent
active
059189711
ABSTRACT:
A lamp device includes a socket secured in a housing for securing a light bulb. A lamp shade includes an upper portion secured in the housing. A spring member includes a spring leg for biasing against the upper portion of the lamp shade and for securing the lamp shade to the housing. The lamp shade is preferably made of paper material for allowing the lamp shade to have a light weight and for allowing the lamp shade to be easily secured to the housing by the spring member.
REFERENCES:
patent: 34805 (1862-03-01), Matthews
patent: 1117270 (1914-11-01), Sofio et al.
patent: 1453099 (1923-04-01), Euphrat
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