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Helical spring associating device for axle, has identical parts each with axial locking projection cooperating with circular hole provided on axle and axial maintenance cap provided in free end of part for axial maintenance of spring
Helical spring associating device for axle, has identical parts each with axial locking projection cooperating with circular hole provided on axle and axial maintenance cap provided in free end of part for axial maintenance of spring
The device (1) has identical parts (4) placed facing each other on sides of a median plane perpendicular to an axle. The parts are embedded with each other by a reciprocal embedding unit (5). Each part has an axial locking projection that cooperates with a circular hole that is provided on the axle. Each part has an axial maintenance cap (8) that is provided in a free end of the part for axial maintenance of the helical spring. The unit (5) cooperates by rotation with one of the parts along a predetermined angle. The cap has an outer diameter greater than an inner diameter of the spring. An independent claim is also included for a motor vehicle seat comprising two elements mounted in rotation with respect to each other, and a device for associating a helical spring on an axle.
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