Illumination – With fluid distributer
Patent
1999-06-24
2000-04-25
Husar, Stephen
Illumination
With fluid distributer
362226, 362249, F21V 3300
Patent
active
060536209
ABSTRACT:
An improvement of water-draining passage structure of a lamp set for ornament, in which a bulb base has a bulb hole for receiving a bulb; the outer part thereof has a cylinder body with two parallel vertical flats, and the center between the two vertical flats has an elongate channel with a rectangular hole extended through a water-proof rim and to the outer edge of the bulb hole; between the elongate channel and an upper groove of the rectangular block, there is a groove extended to the bottom of the bulb hole; the socket has a guide groove, of which the wider flat surface is furnished with a longitudinal groove; the longitudinal groove has an oblique wall surface nearing the rectangular groove of the bulb base; by means of the wall surface extended to the bottom thereof and the groove on the shoulder part of the bulb base, a continuous passage is formed for draining off water.
REFERENCES:
patent: 5443399 (1995-08-01), Wang
patent: 5605395 (1997-02-01), Peng
patent: 5707138 (1998-01-01), Pan
patent: 5709457 (1998-01-01), Hara
patent: 5722771 (1998-03-01), Wang
Husar Stephen
Sawhney Hargobind S.
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