A method for producing an activation lever for a longitudinal adjuster involves providing a tubular blank, pressing an end portion of the blank from a first direction and pressing the end portion of the blank from a second direction perpendicular to the first direction, whereby only forming of the external contour of the blank takes place. An activation lever for activating a locking unit for securing a first seat rail relative to a second seat rail where the activation lever, in an end portion interacts with a spring element and/or a locking element of the longitudinal adjuster, has a deformed surface which is closed perpendicularly to the longitudinal extent of the activation lever. A longitudinal adjuster for a vehicle seat has the activation lever.
METHOD FOR PRODUCING AN ACTUATING LEVER FOR A LONGITUDINAL ADJUSTER, AND ACTUATING LEVER, LONGITUDINAL ADJUSTER, AND VEHICLE SEAT
01.08.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs |
Europäisches Patentamt | 2024
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Europäisches Patentamt | 2023
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