Patent ID: 6846041

Claim:
A chair comprising: a leg assembly including a front leg unit having a pair of front legs pivoted to each other and having top ends and bottom ends, and a rear leg unit having a pair of rear legs pivoted to each other and having top ends and bottom ends, said leg assembly being operable to be disposed in one of a folded state and an extended state, said front legs crossing each other and said rear legs crossing each other when said leg assembly is disposed in said extended state; a pair of armrest units, each of which includes an armrest with two opposite ends respectively pivoted to said top end of a respective one of said front legs and said top end of a respective one of said rear legs; a seat unit disposed between and connected to said armrest units; and a pair of inclination-preventing members projecting from said armrest units toward said front and rear leg units, said inclination-preventing members abutting against said front and rear leg units, respectively, when said leg assembly is disposed in said extended state, thereby preventing inclination of said armrests of said armrest units toward said seat unit.