Tent – canopy – umbrella – or cane – Portable shelter
Patent
1980-08-07
1983-01-11
Bell, J. Karl
Tent, canopy, umbrella, or cane
Portable shelter
E04B 1347
Patent
active
043677614
ABSTRACT:
This shelter comprises at least one roofing formed by a plurality of fabric panels which are assembled in their upper part along curvilinear edges. The edge of each panel forms two curves which converge at a center point and all the panels are united at this center point. The lower side of each panel is provided with two cables for exerting a tension thereon. These cables are spaced apart a distance which is less than the distance between the support posts supporting the outer ends of the seams between adjacent panels. A shelter having three panels thus covers a hexagonal area on the ground and a completely free space.
REFERENCES:
patent: 3374797 (1968-03-01), Neumark
patent: 3693641 (1972-09-01), Moss
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