Patent ID: 7909058

Claim:
A valve-intensive button for adjusting the height of a cushion seat for a vehicle, the button comprising: an air spring control part having a first port having a first pressing member mounted thereon, a second port having a second pressing member mounted thereon, a first T-shaped flow channel defined by the first port and the second port, and a first connection port adapted to communicate with the first T-shaped flow channel so as to allow compressed air to be supplied and discharged to an air spring; and a gear cylinder control part having a third port having a third pressing member mounted thereon, a fourth port having a fourth pressing member mounted thereon, a second T-shaped flow channel defined by the third port and the fourth port, and a second connection port adapted to communicate with the second T-shaped flow channel so as to allow compressed air to be supplied and discharged to a gear cylinder, wherein the first and third ports communicate with a first supply port, the fourth port communicates with a second supply port, and the second port has an exhaust through-hole formed at the inside thereof, such that the air spring control part and the gear cylinder control part are coupled as a single body to each other.