Top-erected umbrella with cantilevered support

Details Top-erected umbrella with cantilevered support Top-erected umbrella with cantilevered support

1980-01-17

1981-08-18

Bell, J. Karl

Tent, canopy, umbrella, or cane

Umbrella

Suspended

135 8, A45B 1100, A45B 2300

Patent

active

042840953

ABSTRACT:
The flexible cord used to erect the umbrella from the top, passes through a cantilever tube, the inner end of which is removably supported in a bracket. A notch in the bracket tensions the canopy and locks the umbrella to the bracket by catching a bead fixed on the cord. Three ways of supporting the bracket are shown, as is a way of storing the device.

REFERENCES:
patent: 176146 (1876-04-01), McRedmond et al.
patent: 200945 (1878-03-01), Smith
patent: 302187 (1884-07-01), Brock
patent: 344094 (1886-06-01), Fosburgh
patent: 350262 (1886-10-01), McAuliffe
patent: 373809 (1887-11-01), Blunt
patent: 508418 (1893-11-01), Heaney
patent: 524535 (1894-08-01), Steinbach
patent: 2767723 (1956-10-01), Sears
patent: 2984249 (1961-05-01), Sears et al.
patent: 3383814 (1968-05-01), Rowe

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