Illumination – With static structure – Wall or ceiling
Reexamination Certificate
2007-10-29
2009-11-10
O'Shea, Sandra L (Department: 2875)
Illumination
With static structure
Wall or ceiling
C362S147000, C362S148000, C362S658000, C362S362000, C248S343000
Reexamination Certificate
active
07614762
ABSTRACT:
A lamp holder with improved structure includes an upper plate and a lower plate mounted to a ceiling; the upper plate has a top and a bottom with each disposed with multiple reinforcement ribs; a circular wall is disposed to the bottom; two accommodation spaces are defined by the circular wall and those reinforcement ribs on the bottom with each accommodation space disposed with a conduction reed secured in place by an elastic member; two sockets are provided to the lower plate for insertion by pins from an energy saving lamp and to constitute a conducted circuit with the conduction reed.
REFERENCES:
patent: 4104713 (1978-08-01), Chan et al.
patent: 6421904 (2002-07-01), Wedekind et al.
patent: 6585389 (2003-07-01), Bonazzi
patent: 6790008 (2004-09-01), Huang
patent: 7300248 (2007-11-01), Wang
patent: 2005/0141236 (2005-06-01), Lun Fong
Dzierzynski Evan
O'Shea Sandra L
Rosenberg , Klein & Lee
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