Lamp with collapsible arm
First Claim
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1. An adjustable lamp comprising:
- a) a base having a transformer box thereon;
b) a collapsible and extendable arm comprising;
i) a bottom section having first upper and lower cover members;
ii) an intermediate section slidably received in the bottom section and having second upper and lower cover members;
iii) a top portion slidably received in the intermediate portion and having third upper and lower cover members;
iv) a first pair of conducting rails located within the bottom section so as to be enclosed by the first upper and lower cover members;
v) a second pair of conducting rails located within the intermediate section so as to be enclosed by the second upper and lower cover members;
vi) first means electrically connecting the first and second pair of conducting rails;
vii) electrical conductors located within the top section so as to be enclosed by the third upper and lower cover members; and
,viii) second means electrically connecting the second pair of conducting rails to the electrical conductors in the top section;
c) pivot attachment means pivotally attaching the bottom section to the transformer box and electrically connecting the first pair of conducting rails to a source of electrical power;
d) a light assembly attached to the top section, the light assembly including a light bulb; and
,e) third means electrically connecting the light bulb to the electrical conductors in the top section.
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Abstract
The present invention is aimed to provide a lamp with collapsible arm, the collapsible arm comprises bottom, intermediate, and top sections telescopedly connected to each other, and a conductive assembly disposed in the sections to facilitate electrical communication therebetween, so that the collapsible arm can be adjusted to a desired position by way of moving the sections forward and backward without losing electric contact therebetween.
65 Citations
5 Claims
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1. An adjustable lamp comprising:
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a) a base having a transformer box thereon; b) a collapsible and extendable arm comprising; i) a bottom section having first upper and lower cover members; ii) an intermediate section slidably received in the bottom section and having second upper and lower cover members; iii) a top portion slidably received in the intermediate portion and having third upper and lower cover members; iv) a first pair of conducting rails located within the bottom section so as to be enclosed by the first upper and lower cover members; v) a second pair of conducting rails located within the intermediate section so as to be enclosed by the second upper and lower cover members; vi) first means electrically connecting the first and second pair of conducting rails; vii) electrical conductors located within the top section so as to be enclosed by the third upper and lower cover members; and
,viii) second means electrically connecting the second pair of conducting rails to the electrical conductors in the top section; c) pivot attachment means pivotally attaching the bottom section to the transformer box and electrically connecting the first pair of conducting rails to a source of electrical power; d) a light assembly attached to the top section, the light assembly including a light bulb; and
,e) third means electrically connecting the light bulb to the electrical conductors in the top section. - View Dependent Claims (2, 3, 4, 5)
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Specification