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US 5,181,776 AGranted
Lamp shade
OwnerEverette Tsenginventor
Life of this patent
Estimating the term…
Abstract
This invention relates to a lamp shade and in particular to one which includes a plurality of leaves each having a smooth flange around its circumference and a plurality of aligned protuberances along a center line of an inner side thereof, a rod fixedly mounted on a center line of the inner side of each leave, a retainer having a recess at one side and two grooves at the other, and a fixing support having a plurality of teeth each engaged with the groove of the retainer, whereby the lamp shade is easily assembled when in use and easily dismantled for stowage and transportation.
Claims1
A lamp shade comprising:
- a plurality of leaves each having a smooth flange around a circumference and a plurality of aligned protuberances along a center line of an inner side thereof;
- a rod fixedly mounted on a center line of the inner side of each said leaf;
- a retainer having a recess at one side thereof and two grooves at the other side thereof, the recess of said retainer being engageable with one of said protuberances;
- and
- a fixing support having a plurality of teeth each engaged with one of the grooves of said retainer.
2 more elements
Dependencies are inferred from the claim text.