Patent ID: 7918495

Claim:
A director's chair comprising: outer frames, connecting units, seat supporting units and back supporting units; said outer frame in square shape comprises with a pair of horizontal units and a pair of vertical units; a back-supporting-unit connected piece setting under said horizontal unit at the corner; a stopper setting inside of each front and rear vertical unit which is respectively capped with sliding piece 1 and sliding piece 2 sliding up and down along said vertical unit; connecting units which are pivotally crisscrossed with each other to form a U shaped and an up-side-down U shaped connecting structure; the front protruding end of said seat supporting unit is curved, the front end near the protruding part is joined to said sliding piece 1 , and the rear end of said seat supporting unit is joined to said sliding piece 2 ; said back supporting unit comprises a supporting unit and a fitting seat wherein a concave is inside and a movable piece is at the bottom of said fitting seat, to join said outer frame and said back-supporting-unit connected piece via said movable piece.