Patent ID: 6390575
Filing Date: 2002-05-21
Classification: A47B

Abstract:
A track device comprising:a first track including an end, an engaging member being mounted to the end of the first track and including at least one leg and at least one operative wall, the first track further including an upper longitudinal lip and a lower longitudinal lip; a second track slidably received in the first track and guided between the upper longitudinal lip and the lower longitudinal lip, a pressing block and a resilient member being mounted to the second track, the pressing block including a pressing leg and a shoulder, the pressing leg pressing against an end of the resilient member, the end of the resilient member including a tappet plate, another end of the resilient member including a pressing portion; wherein the shoulder of the pressing block abutting against said at least one leg of the first track, when the pressing portion of the resilient member is pressed, the tappet plate of the resilient member moves said at least one leg such that said at least one operative wall of the engaging member disengages from the shoulder of the pressing block, thereby allowing separation of the second track from the first track.