US 5,226,438 AGranted

Umbrella with special lining attached to underside of ribs to stabilize the ribs and permit easy removal of top canopy

OwnerEmanuel Dubinskyinventor

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Abstract

A garden umbrella with its underside covered with a lining material that is attached to the ribs. The lining material extends from the runner ribholder, that moves along the umbrella pole, across both the stretcher ribs and the canopy ribs to the ends of the ribs such that the underside of the umbrella is fully covered by the lining. Cloth tabs are sewn onto the lining at selected locations where spring clips secure the cloth tabs and lining to the stretcher ribs and canopy ribs, whereby the lining, the tabs and the clips act to stabilize the ribs from unwanted movement. The use of the lining permits employment of an easily removable umbrella canopy for servicing or replacement with other canopies. Also, the configuration of the lining across the underside of the umbrella is designed to provide a wind deflector which reduces the lift effect of wind against the bottom of the umbrella.

Claims3

Dependent claims

In an umbrella having an umbrella pole, frame support ribs including canopy cover ribs having an upper side and an underside and stretcher ribs, said canopy cover ribs being pivotally connected to said stretcher ribs for opening and closing said umbrella, said canopy cover ribs having upper ends pivotally connected to said umbrella pole at a top portion thereof, each of said canopy cover ribs having a lower end with an end tip portion, a ribholder connected to one end of each of said stretcher ribs and encircling said umbrella pole and adapted for slidable movement along said umbrella pole for extending and retracting said frame support ribs for respectively opening and closing said umbrella, and a canopy cover located on top of said canopy cover ribs, the improvement of which comprises:

(a) a lining material adapted for covering the underside of said canopy cover ribs and said frame support ribs, said lining material extending from said ribholder across said stretcher ribs to said canopy cover ribs;
and
(b) attachment means including long fabric tubes sewn onto said lining material and extending adjacent to and along a substantial length of said canopy cover ribs for receiving said canopy cover ribs through the interior of said long fabric tubes for thereby attaching said lining material to said canopy cover ribs;
and
(c) said canopy cover including pocket means adapted for receiving therein said end tip portion of each of said canopy support ribs whereby said canopy cover is removably secured to said canopy cover ribs;
whereby said lining material and said long fabric tubes act to stabilize the umbrella and its frame support ribs and said canopy cover against external forces and permit use of an easily removably canopy cover.

3 more elements

Dependencies are inferred from the claim text.