Importance

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Abstract

The starter unit comprising a starter shaft, a transmission, a clutch and a spring accumulator. The starter shaft is mounted in a longitudinally displaceable manner. The spring accumulator is adapted to act on the starter shaft for causing a rotational movement of the starter shaft. The starter shaft is arranged and adapted to be brought from a disengaged idle position into an engaged starter position cooperating with a clutch. The starter shaft is arranged such that it is mounted in a torque proof manner in the disengaged idle position and is rotatably mounted in the engaged starter position. The transmission is arranged and adapted to couple, on its output side, to the spring accumulator for at least partial charging thereof. The clutch is arranged and adapted to transmit, when the starter shaft is engaged, a rotational movement of the starter shaft caused by the spring accumulator to an engine shaft of the internal combustion engine in order to cause rotation thereof. In this starter unit, the starter shaft is arranged and adapted to be brought from the disengaged idle position into the engaged starter position by means of a longitudinal movement to be applied manually. For manual engagement in the starter position, the starter shaft comprises a push button which is rotatably accommodated at an end of the starter shaft facing away from the clutch. Thus, the potential energy stored in the spring accumulator can be provided for starting the internal combustion engine by pressing the button on the starter shaft. By pressing the button, the starter shaft is displaced, for example in its longitudinal direction, and is engaged in the engaged starter position in the clutch.

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First Claim