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Easy-to-assemble lamp
   
Document Number
US Patent 4277823
Issued Date
July 7, 1981
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Abstract
A lamp which can easily be disassembled and assembled comprising a frame structure composed of a plurality of frame units, upper and lower holders for holding three or more of said frame units in combination and a light globe socket on said upper or lower holder; and shade plates detachably engaged with the frame units respectively for enclosing said socket and defining the peripheral construction of the lamp. Said frame unit has a vertical pillar and a pair of frame arms transversely extending therefrom, the intermediate portion of the frame arms being bent to make an obtuse angle (about 120.degree.). A plurality of said frame units are put together with the bent portion of the frame arms being inside and facing each other, and held by said upper and lower holder, then a light bulb socket is mounted on the upper or lower holder. Finally, the shade plates are slid along the pillar and are fixed to the frame units respectively to finish the lamp.
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Easy-to-assemble lamp - US Patent 4277823 Drawing
Drawing from US Patent 4277823
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Number of Claims:
11
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Owner
Takagi; Kazusuke (Tokyo,JP)
Published
July 7, 1981
Application Number
06/056,431
Filed
July 10, 1979
US Classification
362/352   362/358
Int'l Classification
F21V   1/00   (20060101)   F21V   1/06   (20060101)   F21S   6/00   (20060101)  
Examiner
Priority Data
Dec 25, 1978 [JP] 53-177896[U]
USPTO Field of Search
362/352   362/351   362/353   362/358   362/360   362/431   362/801   362/806   362/812   362/450   362/367  
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6612724 - Detachable lampshade for a lamp

A lampshade has a frame and a shade. The frame has an upper collar, a lower collar and multiple supporting frames. The upper collar is attached to the stand of the lamp. The supporting frames are detachably mounted between the upper collar and the lower collar. Each supporting frame has an upper section, two side rods and a lower section. The lower section is connected to the side rods at the end far away from the upper section. The lower section abuts against the top of the lower collar. Such a lampshade can be disassembled into multiple parts whereby it is detachable to reduce the lampshade in size. Thus, to store and to transport the lampshade are convenient.

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Description
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