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US 2011/0214892 A1Published application
Hand-held machine tool having automatic shaft locking
AssigneeRobert Bosch GmbH
InventorsJoachim Hecht, Heiko Roehm, Martin Kraus
Life of this patent
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Abstract
A hand-held machine tool device, in particular, for a screwdriver (12a-h), having a locking device (14a-h) for locking a power take-off unit (16a-h), and having a rotational bearing device (18a-h) of the power take-off unit (16a-h). It is provided that at least part of the locking device (14a-h) and the rotational bearing device (18a-h) be formed in one piece.
Claims16
1-15. (canceled)
A hand-held machine tool device, comprising:
- a locking device for locking a power take-off unit, and a rotational bearing device of the power take-off unit, wherein at least part of the locking device and the rotational bearing device is formed in one piece.
Dependencies are inferred from the claim text.