Tent – canopy – umbrella – or cane – Umbrella – Self-opening and closing
Patent
1979-04-02
1980-09-23
Bell, J. Karl
Tent, canopy, umbrella, or cane
Umbrella
Self-opening and closing
296164, B60P 334, A45F 100
Patent
active
042236894
ABSTRACT:
A portable collapsible vehicle roof mounted sleeping compartment including a plastic housing with front and side walls, open rear, and a hinged top mounted on spaced rails clamped to a rack removably attached to the vehicle roof. Slidably telescoping within the open rear of the housing is a drawer-like section having a rigid bottom and top wall expandably interconneced thereto by flexible windowed side walls, flexible rear curtain, and a hinged rear wall. Telescoping sections in said rails are longitudinally extendable with telescoping legs hinged to the ends thereof for ground engagement to support the drawer-like section relative to the vehicle roof when extended, with the latter supporting the hinged top in angular elevated position, and entry being gained through the lowered hinged rear wall.
REFERENCES:
patent: 2291900 (1942-08-01), Jimmes
patent: 2533683 (1950-12-01), Neuhaus
patent: 2727252 (1955-12-01), Wheeler
patent: 2754041 (1956-07-01), Chaudiere
patent: 2793646 (1957-05-01), Lefebvre
patent: 3021852 (1962-02-01), Hoffman
patent: 3143121 (1964-08-01), McKee
patent: 3228405 (1966-01-01), Bursey et al.
patent: 3575460 (1971-04-01), Kennedy
patent: 3603330 (1971-09-01), Halldorson
patent: 3661418 (1972-05-01), Stewart
Bell J. Karl
Moore W. Britton
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