| 摘要 |
A front tilt mechanism for a chair is disclosed which can be coupled directly to the underside of the chair seat or alternatively may be incorporated into an existing rear tilt mechanism housing. The forward tilt mechanism includes a mounting bracket mountable to the underside of a chair seat and seat support spindle bracket pivotally connected to the mounting bracket. The spindle bracket is located in such a way that the chair seat is tilted forward by the user shifting his centre of gravity, and wherein, when in use, the chair seat is movable with respect to the spindle bracket between a first position in which the chair seat is untilted with respect to the horizontal and a second position in which the chair seat is tilted forward at an angle with respect to the horizontal. |
