| 摘要 |
<p>An ergonomically advanced tilting chair mechanism. It is a self-adjustable, weight sensitive and substantially simplified counter-balancing mechanism. Occupants of a broad weight range can decide at which tilting point to relax and hold the position without using his/her muscle force. The occupant's weight can produce adequate tension resistance and friction. A chair tilt mechanism for a chair having a seat and a backrest, the chair tilt mechanism comprising: a seat bracket for connecting to the seat; a backrest bracket for connecting to the backrest; a pivotal connection coupling the seat bracket to the backrest bracket and defining a first pivot axis; and a mounting plate for mounting the seat bracket thereto and for coupling the backrest bracket thereto, such that the seat bracket is positioned on one side of the first pivot axis and the backrest bracket is positioned on the other side of the first pivot axis.</p> |
