| 摘要 |
<p>A shampoo chair, suitable for safe use with people of various sizes, comprises a base (8) and a hydraulic cylinder (6) attached to the base. A piston (5) is received by the hydraulic cylinder; and an actuator (7) which is integral to the hydraulic cylinder, causes the piston to raise and lower. A seat (1) is attached to the piston and raises and lowers in concert with the piston. A mounting cylinder (11) and back bracket (12) are also attached to the base. A seat back (14) is pivotally attached to the back bracket.</p> |
