Our Office Chair Multifunction Tilt Mechanism NBC004-01 can realize the following functions:
Applied to gas lift
Lever A for seat height adjustment
Lever B for locking ( in 4 locking positions)
Lever C for controlling spring tension
Lever D for seat to move forwards and backwards ( in 6 locking positions)
.....
For more other designs, please visit:
https://allchairparts.com/office-chai...
For more information about the tilt mechanisms, please visit:
https://allchairparts.com/blogs-about...