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US 5,685,638 AGranted
Waterproof structure for a decorative light
OwnerChin-wang Huanginventor
Life of this patent
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Abstract
A decorative light consists of a sleeve defining a lower rectangular opening and an upper socket, a base received in the sleeve and defining two bottom holes and an upper socket, a bulb having a lower portion received in the socket of the base and two leads extending through the bottom holes of the base to be in contact with two contacts fixedly attached on an inside of the sleeve defining the lower rectangular opening, and a waterproof ring having an upper portion hermetically engaging with the bulb and a lower portion hermetically engaging with the sleeve.
Claims10
A decorative light, comprising:
- a sleeve having a wall defining an upper socket and a lower opening;
- two contacts fixedly attached on an inside of the wall of the sleeve defining the lower opening;
- a base having a wall defining an upper socket and two bottom holes wherein the wall of the base defining the upper socket thereof is received in the upper socket of the sleeve and the wall of the base defining the bottom holes is received in the lower opening of the sleeve;
- a bulb having a lower portion received in the upper socket of the base and two leads extending through the bottom holes to contact with the contacts;
- and
- a waterproof ring having an upper portion hermetically engaging with the bulb and a lower portion hermetically engaging with the sleeve.
3 more elements
Dependencies are inferred from the claim text.