Stabilus Gmbh

Mitsubishi Motors Corporation

Bernd Rosenstein

Rolf Mintgen

Frank Born

Dirk Rennecke

Yukio Ushida

Masaru Kaneko

Hiroshi Aoyama

Colin Rich

Thorsten M&uuml;ller

A piston rod is connected to a piston and extends through a seal in the end face of a cylinder. A locking tube which surrounds the cylinder when the piston rod is retracted has a first end section mounted to the free end of the piston rod so that the locking tube is pivotable between a release position, wherein the locking tube is substantially coaxial to the piston rod, and a locking position, wherein the locking tube is inclined toward the piston rod. An opposed second end section has a supporting stop which can be positioned axially against the free end of the cylinder when the piston rod is extended and the locking tube is in the locking position. An actuable retaining device retains the locking tube in the locking position only by manually pivoting the locking tube into the locking position when the piston rod is extended.

Lockable piston-cylinder assembly

Closing device, in particular for a body part on a motor vehicle, the body part being mounted pivotably on a base part, includes a spring element having a piston rod which is axially moveable within a cylinder to exert a closing force on the body part via a cable device, which engages on the body part. The spring element has, on its piston rod, a deflection pulley over which the cable device is guided, the end of the cable device being fixed with respect to the cylinder.

Closing device, in particular for a motor vehicle

Growing community of inventors

Bonefeld, Germany

Bernd Rosenstein