Umbrella

Details Umbrella Umbrella

1975-01-09

1976-05-18

Schroeder, Werner H.

Tent, canopy, umbrella, or cane

Umbrella

Cover or lining feature

135 26, A45B 2518

Patent

active

039570703

ABSTRACT:
An umbrella including a shortenable frame having dome ribs and a crown at the end of a stick. A cover is supported by the dome ribs and is attached to the crown and peripherally to the ends of the dome ribs. The cover is also attached to the dome ribs at intermediate points between the ends of the dome ribs and the crown. The cover includes a plurality of radially extending stiffened areas including a flexible hinge area at a position such that each radially extending stiffened portion is separated into at least two radially aligned portions whereby the cover material can fold therebetween. The full extent of the radially extending stiffened areas is provided on the portion of the cover between the crown and the intermediate attachment points.

REFERENCES:
patent: 284771 (1876-11-01), Folsom
patent: 2258196 (1941-10-01), Siers
patent: 3693643 (1972-09-01), Weber
patent: 3804105 (1974-04-01), Yano
patent: 3826272 (1974-07-01), Okuda
patent: 3841343 (1974-10-01), Seitel
patent: 3844302 (1974-10-01), Klein

Affiliated with

Also associated with

Rating

Umbrella does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Umbrella, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Umbrella will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2228992