Tent – canopy – umbrella – or cane – Umbrella – Collapsible in length
Patent
1985-06-19
1986-07-22
Bagwill, Robert E.
Tent, canopy, umbrella, or cane
Umbrella
Collapsible in length
135100, 135DIG2, A45B 1900, E04H 1550
Patent
active
046013016
ABSTRACT:
An umbrella without a center post supporting structure with a continuous lazy tong structure around the periphery of the canopy with the lazy tong structure connected on one side along its periphery to a supporting arm pivotally connected at its opposite end to a composite handle. The composite handle includes a substantially U shaped arm with one end pivotally connected to the supporting arm, a first slide connected to the grasping handle and at least partially slidable in the U shaped arm, a second slide pivotally connected to the first slide and slidable in the U shaped arm, a lower block firmly attached at the bottom of the U shaped arm and slidable on the first slide, an upper block slidable on the U shaped arm and connected to the lazy tong structure, and stops on the first and second slides on opposite sides of the upper block and on the side of the U shaped arm between the blocks.
REFERENCES:
patent: 23503 (1859-04-01), Seldon
patent: 256308 (1882-04-01), Forster
patent: 858527 (1907-07-01), Minor
patent: 1328901 (1920-01-01), Ryder
patent: 1672909 (1928-06-01), Ryder
patent: 1890440 (1932-12-01), Monz et al.
patent: 2334330 (1943-11-01), Janowsky
patent: 2412415 (1946-12-01), Navon
patent: 2528578 (1950-11-01), Clapper
patent: 2707476 (1955-05-01), Clemmens
Bagwill Robert E.
Muir D. Neal
Neimark Sheridan
Starobin A. Fred
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