Air flow lounge umbrella apparatus

Details Air flow lounge umbrella apparatus Air flow lounge umbrella apparatus

1991-11-12

1993-05-04

Friedman, Carl D.

Tent, canopy, umbrella, or cane

Umbrella

Combined

135 28, 135 31, A45B 300

Patent

active

052072380

ABSTRACT:
An umbrella canopy mounted to a post structure is arranged to include a base support, wherein the base support directs pressurized air through the post support, that in turn includes a matrix of apertures directed therethrough that are selectively blocked by individuals to permit air flow onto such individuals positioned about an associated table structure relative to the post support.

REFERENCES:
patent: 574091 (1896-12-01), Irvine, Jr.
patent: 3444799 (1969-05-01), Covington
patent: 3739792 (1973-06-01), Holland
patent: 3910631 (1975-10-01), Inaba
patent: 4505285 (1985-03-01), French
patent: 4711260 (1987-12-01), Wiens et al.
patent: 4798219 (1989-01-01), Iorde
patent: 4915670 (1990-04-01), Nesbit
patent: 5046699 (1991-09-01), Perreault et al.

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