Robert Boschgmbh

Sieghard Schiller Gmbh & Co. Kg

Frank Hummel

Christoph Schumacher

Volker Jabs

Martin Tenzer

Thilo Koeder

Haris Alisic

Lisa Bayer

Christian Trif

Dennis Mehlo

Thomas Held

Andreas Zimmermann

Martin Speidel

A lock system for securing a battery of a vehicle operable by muscle power and/or motor power, in particular an electric bicycle. The lock system includes: a deadbolt which is pivotable about a bolt axis, a lock cylinder which is configured to actuate the deadbolt, and a lifting element which is coupled to the lock cylinder, the lock cylinder being movable into a holding position and into a release position, the lock cylinder in the holding position preventing a removal of the battery in a removal direction, and in the release position allowing the removal of the battery. The lifting element is configured to move the battery in the removal direction when the deadbolt is moved from the holding position into the release position.

Lock system

A retaining element provided for two-stage fastening to an accumulator or which is part of an accumulator, safeguards against removal from a retaining device. The retaining device is oriented toward the retaining element and is fastened in an interior of tubes of a bicycle frame of an electrically driven bicycle.

Retaining element for use on an accumulator, and associated retaining device

A device for coating of workpieces has an application unit provided with a distributing plate which has at least one nozzle and at least one valve unit, the at least one valve unit being formed as a plate valve with at least one inlet slider and at least one outlet slider.

Device for coating workpieces

Growing community of inventors

Engstingen, Germany

Frank Hummel