Component framework structure for the frame of a foldable umbrel

Details Component framework structure for the frame of a foldable umbrel Component framework structure for the frame of a foldable umbrel

1982-01-11

1983-12-13

Skogquist, Harland S.

Tent, canopy, umbrella, or cane

Umbrella

Collapsible in length

A45B 1900

Patent

active

044200072

ABSTRACT:
A component framework structure for a foldable umbrella avoids channeled frame parts so as to make its various auxiliary stretchers fold into an abreast position instead of overlapping. Various stretchers on both the left and right sides have flat and thin structures, while their head joints are in conjunction with an upper notch member of the umbrella hereby the joints are positioned under the bottom of the notch. The outside part of the joints thus do not protrude beyond the diameter of the upper notch, so that the tail part of the foldable umbrella, after it is folded up, becomes very slim with new practical effectiveness achieved in its carrying, packing and outer appearance.

REFERENCES:
patent: 3638668 (1972-02-01), Kida
patent: 3848740 (1974-11-01), Weber

Affiliated with

Also associated with

Rating

Component framework structure for the frame of a foldable umbrel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Component framework structure for the frame of a foldable umbrel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Component framework structure for the frame of a foldable umbrel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-800583