THORAXKOMPRESSIONSGERÄT MIT MOTOR UND GETRIEBEVORRICHTUNG

The invention comprises a device (1) for transforming an alternate rotational movement (A) into a linear reciprocating movement (B) comprising: an alternately rotating element (2), a linear reciprocating element (3) connected to the rotating element, a first pivoting element (4) connected to the linear reciprocating element and having a first fixed pivot point (5), a second pivoting element (6) connected to the first pivoting element and comprising a ball member (7), and a third pivoting element (8) connected to the second pivoting element and having a second fixed pivot point (9), the device transforming an alternate rotational movement of the rotating element into a substantially reciprocating movement of the ball member.