Patent ID: 6601912
Filing Date: 2003-08-05
Classification: A47C

Abstract:
A folding chair with hard arms, wherein said folding chair has two front and two rear support tubes, two left and two right support tubes, bottom ends of said support tubes being connected with leg bases, and upper ends of said support tubes being connected with seat bases; said each pair of two left, two right, two front and two rear support tubes being respectively mutually hinged at middle portions thereof; a seat plane with four corners connected with said seat bases; and two chair back tubes at a rear part of said folding chair; bottom ends of said chair back tubes being connected with said leg bases, middle parts of said chair back tubes being connected with seat bases; and upper ends of said chair back tubes being connected with a back plane, characterized in that said hard arm folding chair has a chair back auxiliary tube next to each of said chair back tubes of said folding chair; two arm support tubes formed by upward bending of front portions of said left and right support tubes; a hard arm on each side of said folding chair wherein one end of said hard arm is connected pivotally to the upper end of said arm support tube, and another end is connected pivotally to an arm fixing shackle; and a sliding element on each side of said folding chair wherein one end of said sliding element is pivotally connected to said auxiliary tube and the other end is slide-connected with said hard arm.