Height-adjustable vehicle seat
The seat has a seat part designed in a height-adjustable manner, and a backrest. The seat part is pre-stressed in a raised position by a spring element (3) i.e. torsion spring, where spring force of the spring element is automatically adjusted based on weight of seat passengers. An occupancy sensor...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The seat has a seat part designed in a height-adjustable manner, and a backrest. The seat part is pre-stressed in a raised position by a spring element (3) i.e. torsion spring, where spring force of the spring element is automatically adjusted based on weight of seat passengers. An occupancy sensor (7) e.g. electrical sensor, determines whether the seat part is occupied or not, where the sensor is connected directly or indirectly with the spring element. The spring element is strained through rotation of a tappet (8) against a clockwise direction.
Die vorliegende Erfindung betrifft einen Fahrzeugsitz mit einem Sitzteil und einer Rückenlehne, der höhenverstellbar vorgesehen ist,
wobei der Sitz mit einem Federelement (3) in eine angehobene Stellung vorgespannt ist, wobei die Federkraft des Federelements (3) einstellbar ist. |
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