Illumination – Light modifier – Translucent or opaque
Patent
1980-06-13
1982-10-12
Gluck, Irwin
Illumination
Light modifier
Translucent or opaque
F21V 106
Patent
active
043542220
ABSTRACT:
A lampshade which is shipped and/or stored in a knock-down condition can be readily erected without tools into a shade which is as structurally sound as if manufactured in preassembled condition. The shade is formed of two ring members, one having a spider member affixed thereto; a plurality of rib members; a plurality of clamping members having means for releasably securing clamping member to a rib member and a ring member, and hence the latter to each other; and a lamp shade frame cover adapted to be placed about the other members in the assembled condition.
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Gluck Irwin
Sears, Roebuck and Co.
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