Collapsible shelter

Details Collapsible shelter Collapsible shelter

1977-03-31

1978-07-04

Schroeder, Werner H.

Tent, canopy, umbrella, or cane

Umbrella

Self-opening and closing

135 5R, 135 71R, A45F 116, E04F 1004

Patent

active

040982815

ABSTRACT:
A collapsible shelter includes a central hub, a multiplicity of ribs, pivotably secured and extending radially outwardly from the hub, and a covering material secured to each of the ribs and interconnecting adjacent ones thereof. The ribs of the shelter are movable between an open position in which they are spread apart in a fan-shaped pattern and a closed, collapsed position in which the ribs are disposed closely adjacent one another. The shelter also includes locking means for releasably securing the ribs in an open position. The shelter is especially suitable for use on the beach, swimming pool decks, terraces, and the like.

REFERENCES:
patent: 720709 (1903-02-01), Lawrenz
patent: 1126236 (1915-01-01), Lees
patent: 2006655 (1935-07-01), Roth
patent: 2266853 (1941-12-01), Dabney
patent: 2689579 (1954-09-01), Sartori
patent: 2910078 (1959-10-01), Schunck
patent: 3042053 (1962-07-01), Gabriel
patent: 3190300 (1965-06-01), Wear'n
patent: 3386456 (1968-06-01), Walker
patent: 3874398 (1975-04-01), Hendrickson

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