Umbrella with chamber and transport for a canopeum
An umbrella with a chamber for storage of material such as an enclosure canopeum of netting. Included are mechanisms for transport and interchange of various canopeums. By turning a crank handle, netting is transported from its storage chamber to the edge of the umbrella canopy, where it can be lowe...
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Format: | Patent |
Sprache: | eng |
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