Tent – canopy – umbrella – or cane – Portable shelter – Umbrella-type
Patent
1998-08-19
2000-07-11
Friedman, Carl D.
Tent, canopy, umbrella, or cane
Portable shelter
Umbrella-type
135124, 135 201, 403217, E04H 1528
Patent
active
060857684
ABSTRACT:
A portable shade device having dome shaped supporting structure of elongate, tubular members. An umbrella having UV blocking properties is clamped to the supporting structure with a clamping device that allows the umbrella to be positioned so as to provide shade to occupants of the device at all times of the day. A side wall member may also be attached to protect against reflected rays from water or sand. Additionally, a floor may form part of the device.
REFERENCES:
patent: 307522 (1884-11-01), Butlin
patent: 3794279 (1974-02-01), Kramer
patent: 5390685 (1995-02-01), McCoy
patent: 5396915 (1995-03-01), Bomar
patent: 5711331 (1998-01-01), Harris
patent: 5871026 (1999-02-01), Lin
Friedman Carl D.
Yip Winnie
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