Abstract: A battery pack supplies an electrically driven work appliance with electrical drive power. The battery pack has: at least one battery cell, wherein the battery cell has at least one safety device, at least one voltage-carrying surface, an insulating lacquer, wherein the insulating lacquer adheres on the voltage-carrying surface, and at least one cover element. The at least one cover element covers the safety device such that no insulating lacquer adheres on and/or in the safety device.

Abstract: A carrying device for carrying a hand-guided power tool by a user has a shoulder strap and a lateral leg plate with a connecting unit for coupling a power tool to the carrying device. A support strap is connected with one end to the shoulder strap and the leg plate is slidably arranged at the support strap to slide along the support strap in a longitudinal direction thereof. A fixation device is arranged between support strap and leg plate and has a release position and a blocking position. In the release position, the leg plate is slidable along the support strap; in the blocking position, the leg plate is non-slidably secured on the support strap. The blocking position is correlated with a first working mode of the power tool; the release position is correlated with a second working mode of the power tool.

Abstract: The invention relates to a multi-part cut guard for a tool that is rotatable in a cutting plane. The cut guard includes a first part element and at least one further part element. The part elements are connected together at their ends and form a closed circumference. Opposing first ends of the part elements are connected together, forming a pivot joint. The second ends of the part elements are fixed releasably together. The pivot joint is formed from a latching receptacle and a latching stub which form the pivot joint in the latched state and are intended to be separated in order to release the latching.

Abstract: A starter device for an internal combustion engine has an entrainer for coupling to the engine. The entrainer and an actuator of the starter device are mounted rotatably about a rotational axis. A damper spring is arranged between and operatively connects the entrainer and the actuator to each other. The starter device has at least one stud, on whose outer periphery the damper spring is mounted. The damper spring is a hinge spring wound from a spring wire. The cross section of the spring wire is rounded on the inner side of the spring wire. At least a portion of the cross section runs linearly on the outer side of the spring wire.

Abstract: A carrying device for carrying a hand-guided power tool by a user has a shoulder strap and a lateral leg plate with a connecting unit for coupling a power tool to the carrying device. A support strap is connected with one end to the shoulder strap and the leg plate is slidably arranged at the support strap to slide along the support strap in a longitudinal direction thereof. A fixation device is arranged between support strap and leg plate and has a release position and a blocking position. In the release position, the leg plate is slidable along the support strap; in the blocking position, the leg plate is non-slidably secured on the support strap. The blocking position is correlated with a first working mode of the power tool; the release position is correlated with a second working mode of the power tool.

Abstract: The invention relates to a system module, which is carried on the back, for a work tool. The system module has a stand surface for setting down the system module in an upright manner. A carrying arrangement for the system module has at least one back panel and at least one shoulder strap. The back panel is formed with an upper shoulder portion and with a lower back portion. The back panel is extended beyond the back portion by a hip portion. The hip portion can be pivoted relative to the back portion about a movement axis. The movement axis extends at the level of the stand surface of the system module.

Abstract: The invention relates to a battery pack which is worn on the back and has an arrangement of rechargeable battery cells provided with a common electrical connection for a line to an electric load (M). A carrying arrangement includes at least one back panel and at least one shoulder strap. The back panel is configured with an upper, shoulder portion and with a lower, back portion. The line is guided into the carrying arrangement through an opening in the back panel and routed from the opening in the back panel to an outer periphery of the carrying arrangement. The line is guided onward along at least one section of the outer periphery of the carrying arrangement and is secured in a releasable manner by at least one fastening element in the region of the section of the outer periphery of the carrying arrangement.

Abstract: The invention relates to a system module, which is carried on the back, for a work tool. The system module has a stand surface for setting down the system module in an upright manner. A carrying arrangement for the system module has at least one back panel and at least one shoulder strap. The back panel is formed with an upper shoulder portion and with a lower back portion. The back panel is extended beyond the back portion by a hip portion. The hip portion can be pivoted relative to the back portion about a movement axis. The movement axis extends at the level of the stand surface of the system module.

Abstract: A starter device for an internal combustion engine has an entrainer for coupling to the engine. The entrainer and an actuator of the starter device are mounted rotatably about a rotational axis. A damper spring is arranged between and operatively connects the entrainer and the actuator to each other. The starter device has at least one stud, on whose outer periphery the damper spring is mounted. The damper spring is a hinge spring wound from a spring wire. The cross section of the spring wire is rounded on the inner side of the spring wire. At least a portion of the cross section runs linearly on the outer side of the spring wire.

Abstract: In an arrangement of a power tool and a carrying system, the carrying system has a support strap and a releasable fastening device for attaching the power tool to the support strap. The carrying system has an actuating device that actuates the releasable fastening device from a fastening position into a release position. The fastening device has a pivotable hook that in the fastening position is hooked to an eye and secures the power tool on the carrying system. When the carrying system is arranged on a user and the power tool is secured on the carrying system and the fastening device is actuated from the fastening position into the release position, the hook is pivoted such that the eye slides out of the hook because of the weight of the power tool.

Abstract: The invention relates to a multi-part cut guard for a tool that is rotatable in a cutting plane. The cut guard includes a first part element and at least one further part element. The part elements are connected together at their ends and form a closed circumference. Opposing first ends of the part elements are connected together, forming a pivot joint. The second ends of the part elements are fixed releasably together. The pivot joint is formed from a latching receptacle and a latching stub which form the pivot joint in the latched state and are intended to be separated in order to release the latching.

Abstract: In an arrangement of a power tool and a carrying system, the carrying system has a support strap and a releasable fastening device for attaching the power tool to the support strap. The carrying system has an actuating device that actuates the releasable fastening device from a fastening position into a release position. The fastening device has a pivotable hook that in the fastening position is hooked to an eye and secures the power tool on the carrying system. When the carrying system is arranged on a user and the power tool is secured on the carrying system and the fastening device is actuated from the fastening position into the release position, the hook is pivoted such that the eye slides out of the hook because of the weight of the power tool.