| 摘要 |
A seat height adjustment module for a seat, in particular for a vehicle seat, having a manually operable control element which, to provide an adjusting movement for the seat, can be moved out of an initial position into a first actuating position and into a second actuating position and back. A primary spring is provided, which cooperates with a transmission member such that the primary spring is relaxed with movement of the control element into a first actuating position and such that the primary spring is tensioned with movement of a control element into the second actuating position. |
| 主权项 |
1. A seat height adjustment module (17) for a seat (1), in particular for a vehicle seat (1),
with a manually operable control element (9) which is moveable out of an initial position (A) into a first actuating position (B) and into a second actuating position (C) and back and forth to provide an adjusting movement for the seat (1), with a transmission member (11) which is adapted to transmit the adjusting movement to a connection kinematics, and with a converter device (10), which is in cooperative association with the control element (9) on the one hand and with the transmission member (11) on the other hand in such a way, that the transmission member (11) is fixed when the control element (9) is in the initial position (A) or when the control element (9) is being returned from the first actuating position (B) or from the second actuating position (C) back into the initial position (A), and that the adjusting movement of the control element (9) is transmitted onto the transmission member (11) when the control element (9) is being moved out of the initial position (A) and into the first actuating position (B) or the second actuation position (C), wherein at least one primary spring (25) is provided, which is in cooperative association with the transmission member (11) in such a that the primary spring (25) relaxes during movement of the control element (9) into the first actuating position (B) and the primary spring (25) tensions during movement of the control element (9) into the second actuating position (C). |
