Knock soen hardback collapsile lampshade

Inactive Publication Date: 2006-10-26
CANEL LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0012] In an alternate embodiment, the cover of the lampshade is relatively stiff. In the assembled configuration, the stiffness of the cover provides the overall lampshade with enough self-supportiveness to be able to stand alone without collapsing when not mounted

Problems solved by technology

A significant part of the sales price of a table lamp arises from the cost of transporting the lamp from the manufacturing plant to the retail sales store or to the purchaser and the cost for inventory space, shelf space and storage space.
Because the bulky shape of the shade comprises a substantial port

Method used

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  • Knock soen hardback collapsile lampshade
  • Knock soen hardback collapsile lampshade
  • Knock soen hardback collapsile lampshade

Examples

Experimental program
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Embodiment Construction

[0017] The lampshade of the present invention, as shown assembled in FIG. 1, comprises a top support 1, a bottom support 2 and a_cover 3. FIG. 2 is a view of the top and bottom supports with the cover removed for clarity.

[0018] In a first exemplary embodiment, as shown in FIG. 2, top support 1 comprises a top ring 4, struts 5 and a mounting hub 6. Top ring 4 comprises a relatively long rod or bar, of comparatively thin cross-section, formed into a circle. It may be made of metal, plastic or any other relatively stiff material. Struts 5 are also relatively long thin cross-sections of rod or bar. They extend radially between mounting hub 6 at their inner end and top ring 4 at their outer end, with said outer end extending just beyond ring 4. The portion of the outer end that extends beyond ring 4 is referred to as an attachment stub 7. Struts 5 are connected to both mounting hub 6 and top ring 4 where they meet. They may be made from any of the same materials as top ring 4.

[0019] Also

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PUM

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Abstract

A lamp shade which can be collapsed to reduce its size for shipping, display and storage, having an upper support, a lower support, and a cover. In one embodiment, the supports are placed into corresponding top and bottom edges of the cover and held in place by press-fitting a plurality of stubs and nubs protruding from the perimeter of the supports into sockets attached along the insides of the top and bottom edges of the cover. The weight of the bottom support pulls the cover of the lampshade into the desired shape when the shade is mounted through a mounting hub in the center of the upper support. In another embodiment, the cover of the lampshade is relatively stiff. In this embodiment, the lampshade is self supporting when assembled, but the cover may still be collapsed when disassembled for shipment or storage.

Description

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Claims

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Application Information

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Owner CANEL LIGHTING
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