Illumination – Light modifier – Translucent or opaque
Patent
1995-11-29
1998-01-27
Husar, Stephen F.
Illumination
Light modifier
Translucent or opaque
362358, 362444, F21V 106
Patent
active
057115990
ABSTRACT:
A lampshade consists of a foldable frame, a shade attached on the frame, and a mounting fitting detachably fitted with the frame. The mounting fitting is formed by bending a steel wire to have an upper portion consisting of a pair of laterally extending ears and a pair of vertical extending portions, a lower portion consisting a pair of pear-shaped gripping portions. The upper portion is used to engage with the frame, and the lower portion is used to engage with an incandescent bulb of a lamp so that the lampshade can be mounted onto the lamp.
REFERENCES:
patent: 3742210 (1973-06-01), Chapman
patent: 4714987 (1987-12-01), Dene
patent: 5375048 (1994-12-01), Barnes
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