Telescoping foldable chair

Abstract

A telescoping foldable chair having a skeleton having a pair of lower leg frames of U shape each having a pair of outer legs connected with a ground bar, a pair of upper leg frames of inverted U shape each having a pair of inner legs connected with a top cross bar respectively slidable contained in one of the outer legs, a front and a rear sets each having a pair of inner tubes respectively pivotally linked to the top cross bars, a pair of outer tubes respectively pivotally linked to one lower end of the outer leg frames, and a central link which pivotally connects free ends of the inner and outer tubes, and, a sitting cloth attached on the skeleton. The telescoping foldable chair has a strong structure yet small folded volume.

1 . A telescoping foldable chair comprising:
 a skeleton having a pair of lower leg frames of U shape each having a pair of outer legs connected with a ground bar, a pair of upper leg frames of inverted U shape each having a pair of inner legs connected with a top cross bar respectively slidable contained in one of said outer legs, a front set having a pair of inner tubes respectively pivotally linked to said top cross bars, a pair of outer tubes respectively pivotally linked to one lower end of said outer leg frames, and a front central link which pivotally connects free ends of said inner and outer tubes, and a rear set having a pair of inner tubes respectively pivotally linked to said top cross bars, a pair of outer tubes respectively pivotally linked to one lower end of said outer leg frame, and a rear central link which pivotally connects free ends of said inner and outer tubes; and,   a sitting cloth attached on said skeleton.   
   
   
       2 . The telescoping foldable chair as claimed in  claim 1 , wherein said chair further has a pair of arm frames rotatably and respectively linked to said upper leg frames. 
   
   
       3 . The telescoping foldable chair as claimed in  claim 2 , wherein said chair further has a pair of back frames rotatably and respectively linked to said arm frames and a back cloth attached to said back frames.