#$%^&*AU2013101285A420131031.pdf#####ABSTRACT OF THE DISCLOSURE An adjustable armrest assembly includes an armrest unit (2) disposed above a support (1), a support unit (3) and a control unit (4). The support unit (3) extends from the armrest unit (2) 5 into the support (1), is vertically movable relative to the support (1), and defines an accommodating space (31). The control unit (4) is disposed in the accommodating space (31), and includes a control handle (41) vertically movable relative to the support unit (3), and an engaging member (42) connected 10 to the control handle (41) and movable between an engaged position, where the engaging member (42) engages one of the engaging holes (113) to prevent movement of the armrest and support units (2,3), and a released position, where the engaging member (42) is disengaged from the one of the engaging holes 15 (113) to permit movement of the armrest and support units (2,3) until the engaging member (42) engages a desired one of the engaging holes (113).3/5 32 2 1 351 ~ 411 412 1112 341 35 -- 11 441 363 44 33 33 311 3 42 36 45 362 34 355 FIG.3
