Adjusting mechanism for a winch
First Claim
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1. An arrangement comprising:
- a winch for hoisting loads; and
an adjusting mechanism for adjusting the winch between a working position and a transport position,wherein the adjusting mechanism includes a lever apparatus and a linear drive, and the linear drive interacts with the lever apparatus to adjust the winch,wherein the lever apparatus includes a knee lever, andwherein the adjusting mechanism is configured to mount the winch on a crane arm such that the winch can pivot about an axis which is substantially parallel to a longitudinal axis of the crane arm.
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Abstract
An arrangement includes a winch that is preferably used for hoisting loads as well as an adjusting mechanism for the winch. In the assembled state, the winch is mounted on a crane boom so as to be movable by a limited degree between an operating position and a transported position by means of the adjusting mechanism. The adjusting mechanism is equipped with at least one linear drive unit which cooperates with a lever gear to adjust the winch.
14 Citations
18 Claims
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1. An arrangement comprising:
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a winch for hoisting loads; and an adjusting mechanism for adjusting the winch between a working position and a transport position, wherein the adjusting mechanism includes a lever apparatus and a linear drive, and the linear drive interacts with the lever apparatus to adjust the winch, wherein the lever apparatus includes a knee lever, and wherein the adjusting mechanism is configured to mount the winch on a crane arm such that the winch can pivot about an axis which is substantially parallel to a longitudinal axis of the crane arm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification