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...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BEYER STEVEN LARSEN, BEYER ANDREA ELGIN
Format: Patent
Sprache:eng
Schlagworte:
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