Patent ID: 6942187
Filing Date: 2005-09-13
Classification: F16M

Abstract:
1. A support means of adjustable height comprising at least one leg assembly having a first leg unit, a second leg unit and a third leg unit, said first and second leg units being slidably movable relative to each other, said second and third leg units being slidably movable relative to each other, first fixing means for selectively locking and unlocking the first leg unit relative to the second leg unit, second fixing means for selectively locking and unlocking the third leg unit relative to the second leg unit, first actuating means for selectively actuating the first fixing means between locked and unlocked positions and second actuating means for selectively actuating the second fixing means between locked and unlocked positions, characterised in that the first and second actuating means are independently actuatable to selectively and independently lock or unlock the first fixing means and the second fixing means, and that the first actuation means and the second actuating means are positioned in close proximity to each other such that the first actuating means and the second actuating means can be operated essentially simultaneously by a user to thereby essentially simultaneously lock or unlock the first fixing means and the second fixing means, irrespective of the positions of the first, second and third leg units relative to each other.