Illumination – Light modifier – Translucent or opaque
Patent
1997-09-26
1999-11-09
Spyrou, Cassandra
Illumination
Light modifier
Translucent or opaque
362353, F21V 1100
Patent
active
059800682
ABSTRACT:
A lamp device includes a light bulb secured to a lamp base and a lamp shade having one or more hooks for engaging with the lamp base and for allowing the lamp shade to be easily disengaged from the lamp base. The lamp base includes a shell extended downward from the bottom peripheral portion for forming an annular groove between the lamp base and the shell and for engaging with the hooks. A projection extends into the annular groove for engaging with the hooks and for allowing the lamp shade to rotate the lamp base without contacting the hand with the light bulb.
REFERENCES:
patent: 2066771 (1937-01-01), Doane
Assaf Fayez
Spyrou Cassandra
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