Umbrella ribs of a foldable umbrella

Abstract

The invention relates to an umbrella rib assembly of a foldable umbrella, particularly a five-folded umbrella, which includes a first rib to fifth rib and several branch ribs and elastic ribs. It is characterized in that the third rib has formed a bending portion at inner end near to the second rib. While the umbrella is closed and folded, the fourth rib can be fallen beside pivoted end of the second rib and the third rib that decreases the closed volume of the umbrella. So the closed umbrella is very conveniently for carrying or storing.

1 . An umbrella rib assembly of a foldable umbrella, particularly a five-folded umbrella including a first rib to fifth nib and several branch ribs and elastic ribs, which is characterized in that the third rib has formed a bending portion at inner end, and while the umbrella is closed and folded, the fourth rib being fallen beside pivoted end of the second rib and the third rib that decreases the closed volume of the umbrella.  
   
   
       2 . An umbrella rib assembly of a foldable umbrella as claimed in  claim 1 , wherein the fourth rib is formed a bending portion at inner end, in which the bending direction is reversed to the bending portion of the third rib.