Patent ID: 11919590
Assignee: DT SWISS INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A bicycle component for an at least partially muscle-powered bicycle, comprising:
a seat post device adjustable between at least two positions, including a first support member and a second support member, which are telescopically movable relative to one another in an axial direction;, at least one energy storage device, which is suitable and configured to be at least partially loaded by retracting the seat post device, and to be at least partially unloaded by extending the seat post device, so that the seat post device can be extended at least partially automatically, and wherein the energy storage device is suitable and configured to press the clamping element and the spline unit together;
at least one anti-twist protection with at least one clamping element which non-rotatably interlinks the support members and displaceably receives the first and second support members in a guiding groove, so that rotational movement of the first support member relative to the second support member can be at least partially blocked;
and that the anti-twist protection comprises at least one spline device with at least one spline unit that can be urged against the at least one clamping element in the axial direction, and that by pressing the at least one clamping element and the at least one spline unit together, the at least one clamping element can be moved relative to the guiding groove transverse to the axial direction.