Tent – canopy – umbrella – or cane – Portable shelter – Cone-shaped type
Patent
1989-04-03
1990-07-17
Scherbel, David A.
Tent, canopy, umbrella, or cane
Portable shelter
Cone-shaped type
135105, 135106, 403 93, 403172, E04H 1540
Patent
active
049414992
ABSTRACT:
A tenting structure with two angularly related sidewalls forming a roof and having at least one collapsible frame for externally supporting each of the sidewalls and where the frame includes a hub radially carrying a plurality of flexible struts whose distal ends are secured in external pockets positioned around the edges of each of the sidewalls and where the frame is sized and dimensioned in respect to the sidewalls that the frame members take on a compression induced dish shaped outward bow. The hub includes a plurality of pivotal strut mounting sockets which rotate about their pivotal axis to a discrete splayed position and to a definitive stowed position.
REFERENCES:
patent: 2568060 (1951-09-01), Dumble
patent: 2643900 (1953-06-01), McBride
patent: 2948287 (1960-08-01), Rupert
patent: 3224793 (1965-12-01), Benjamin
patent: 3810482 (1974-05-01), Beavers
patent: 3941140 (1976-03-01), Beavers
patent: 3968809 (1976-07-01), Beavers
patent: 4026312 (1977-05-01), Beavers
patent: 4077417 (1978-03-01), Beavers
patent: 4285354 (1981-08-01), Beavers
patent: 4414993 (1983-11-01), Gillis
patent: 4637748 (1987-01-01), Beavers
patent: 4750509 (1988-06-01), Kim
Niksic Mark R.
Pelsue Bradley A.
Hanes Richard W.
Mai Lan
Scherbel David A.
T. A. Pelsue Company
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