Tent – canopy – umbrella – or cane – Umbrella – Self-opening and closing
Patent
1974-01-29
1976-01-20
Spar, Robert J.
Tent, canopy, umbrella, or cane
Umbrella
Self-opening and closing
135 3R, 135 15CF, 135DIG1, 135DIG6, 224 9, 5114, A45F 100
Patent
active
039331644
ABSTRACT:
A portable duck blind camp cot and back pack consists of a plurality of telescoping frame sections each having support legs to support the cot or duck blind from the ground. With the frame sections telescoped together a pair of shoulder straps on an end section permit the device to be used as a back pack. A folding cover also formed of telescopic sections is adapted to overlay the cot to form a duck blind to completely hide the hunter and yet be quickly and easily removed when the hunter raises himself to a shooting position.
REFERENCES:
patent: 46195 (1865-01-01), Weber
patent: 1080577 (1913-12-01), Pascale et al.
patent: 1305388 (1919-06-01), Luria
patent: 1586355 (1926-05-01), DeFranco
patent: 2546452 (1951-03-01), Kmieliauskas
patent: 3223300 (1965-12-01), Moore et al.
patent: 3347575 (1967-10-01), Morris
patent: 3828992 (1974-08-01), Cerchione
Kawada Barney S.
Ness Philip J.
Oresky Lawrence J.
Spar Robert J.
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