Collapsible umbrella

Details Collapsible umbrella Collapsible umbrella

1990-08-28

1992-05-26

Scherbel, David A.

Tent, canopy, umbrella, or cane

Umbrella

Mechanically operated

135 21, A45B 1100

Patent

active

051162580

ABSTRACT:
The invention concerns a collapsible umbrella against for instance sunlight, rain and so on, consisting of a shaft and a number of ribs fixed pivotally relative thereto for supporting fabric-like material, which ribs are each pivotally connected to the one end of a rod-like stretcher, the other end of which is displaceable in lengthwise direction of the shaft characterized in that said shaft takes a hollow form and serves as guiding for a common control rod connected to the stretcher rods. It is suitable for stationary use and it is suspended from above to avoid obstruction of the space underneath the umbrella.
To allow the umbrella to be collapsed the shaft thereof is hollow and it accommodates a common control rod connected to all the stretchers, the other sides whereof are connected with the ribs. The umbrella is suspended from a carrier pivotally connected to a standard. Such a standard may bear several umbrellas.

REFERENCES:
patent: 344094 (1886-06-01), Fosburgh
patent: 373809 (1887-11-01), Blunt
patent: 2951492 (1960-09-01), Small
patent: 3383814 (1968-05-01), Rowe
patent: 4586525 (1986-05-01), Glatz et al.

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