Illumination – Quick disconnect-type light unit – Particular engagement
Reexamination Certificate
2007-09-04
2007-09-04
O'Shea, Sandra (Department: 2875)
Illumination
Quick disconnect-type light unit
Particular engagement
C362S259000, C362S249070, C362S806000
Reexamination Certificate
active
11148240
ABSTRACT:
A foldable half sockets to form complete sockets for Christmas lights includes a V-shaped double sockets fold away of a pair of V-shaped half sockets in opposing symmetrical arrangement connected by a pair of thin membranes and avoid therebetwen. The sockets each has a pair of longitudinal slits, a pair of indentations in their lower peripheries for passing through a pair of electric wires each with a single contact plate on the top. A V-shaped groove formed in an inner periphery of the sockets for engaging within a V-shaped common contact plate. When the half socket is folded away, a pair of sleeves wrapped thereon. A pair of lamps insert in the sockets each has a longitudinal flat extension inserted into the longitudinal slits and a pair of lead-in wires respectively engaged with the common contact plate and a single contacts respectively.
REFERENCES:
patent: 1510230 (1924-09-01), Johnston
patent: 2172757 (1939-09-01), Pollock
patent: 4783726 (1988-11-01), Wang
patent: 5430626 (1995-07-01), Leffel
patent: 7001062 (2006-02-01), Lin
patent: 2006/0164835 (2006-07-01), Sidwell et al.
Bennett Zahra I.
O'Shea Sandra
LandOfFree
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