Patent attributes
An armrest assembly includes an L-shaped support having a vertical section, a lift mechanism telescopically mounted in the vertical section of the support, a sleeve movably mounted on the vertical section of the support and secured on the lift mechanism to move therewith, and an armrest secured on the lift mechanism to move therewith. Thus, the armrest can be moved on the vertical section of the support upward and downward adjust the height of the armrest so as to fit requirements of different users. In addition, the user only needs to drive the control member to release the movable shaft from the limit plate so as to adjust the height of the armrest easily and conveniently, thereby facilitating the user adjusting the height of the armrest.
