Knipex-werk C. Gustav Putsch Kg

Filip Marovic

Jan Schleiminger

Rainer Messerschmidt

Bernd Riepe

Martin Pech

Ralf Putsch

Mario Mosler

Christian Holz

Michael Feld

Handle cover

Cutter knife

A knife has a knife handle and a blade, the blade being extendable and retractable in relation to the knife handle. A reinforcing part is provided which can support an extended portion of the blade, and is movable in respect of the knife handle and is detachably connected to the blade. Alternatively, the knife has a blade-moving carriage and/or a reinforcing part-moving carriage and a latching holder for latch-adjusting different extended positions of the blade is provided. In another embodiment, the blade-moving carriage has a holding magnet for holding cooperation with the blade. In yet another embodiment, a closing cap is arranged on the knife handle at the rear end of the blade, the closing cap closing the movement path for the blade-moving carriage and/or the reinforcement part-moving carriage.

Knife with a knife handle and a blade

Scissors

Pliers

The invention relates to a combination () of control cabinet keys (), individual keys being situated in the same plane but extending at a fixed angle (x) relative to one another and connected via a common center part (). Due to the fixed connection between the keys, during handling, a torque may be applied to a key () that is used. For ease of handling, a first unit (E) and a second unit (E) of keys extending at a fixed angle (x) relative to one another are provided, all units (E, E) have their own center part, and the units are detachably connected at their center parts (), and/or the keys are rotatable relative to one another, but only in a respective predefined plane.

Combination of control cabinet keys

Stripper tool

Hand tool sleeve with symbol

Growing community of inventors

Wuppertal, Germany

Filip Marovic