Fidlock Gmbh

Wilkhahn Wilkening + Hahne Gmbh + Co.

Heiko Buettner

Joachim Fiedler

Breido Botkus

Carsten Gehner

Erich Becker

A fastener device includes a first fastener part and a second fastener part which can be mounted on one another along a closing direction and are held against one another in a closed position, and are releasable from one another in order to open the fastener device. The second fastener part has a winding element on which a tension element can be arranged and which is rotatable relative to the first fastener part in order to wind up the tension element on the winding element in a winding direction.

Closing device having a winding element

The chair according to the invention has a seat and a seat mechanism, wherein the seat and the seat mechanism are formed so that, during the sideways pivoting movement of the seat, the one side of the seat is movable independently of the other side of the seat, wherein the seat is mounted so as to be pivotable about a pivoting or rotation axis lying parallel to the knee axis of the user.

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Hannover, Germany

Heiko Buettner