Umbrella with shirred edge cover

Details Umbrella with shirred edge cover Umbrella with shirred edge cover

1987-05-12

1989-01-03

Bell, J. Karl

Tent, canopy, umbrella, or cane

Umbrella

Cover or lining feature

135 20R, A45B 2518

Patent

active

047949392

ABSTRACT:
An umbrella in which at least a portion of the cover's peripheral edge is shirred. This shirred edge portion is stretched to a greater length when the umbrella is open and contracted to a lesser length when the umbrella is collapsed, thereby providing a taut appearance to the cover when the umbrella is open in the dome-shaped configuration. This invention is particularly useful when the cover is fabricated from a single piece of material, i.e., when the cover is not comprised of separate gores stitched together.

REFERENCES:
patent: 1819912 (1931-08-01), McGaffey

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