Travel unit for mobile machines
AssigneeLiebherr-Hydraulikbagger GmbH
InventorOliver Autenrieth
Life of this patent
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Abstract
The invention relates to a mobile unit for mobile machines having extensible support devices comprising a first, continuous rigid support on which travel devices and some of the support devices are arranged and on which a further continuous support or divided support arms, which support the remaining support devices, are outwardly pivotably linked. In accordance with the invention, the first, continuous rigid support is aligned at an angle to the imagined longitudinal axis of the mobile unit and the further continuous support or the divided support arms are aligned with point symmetry to a real or imagined pivot point on the continuous rigid support, with them likewise supporting travel devices.
Claims12
A mobile unit for mobile machines having extensible support devices and comprising
- a first continuous rigid support on which travel devices and some of the support devices are arranged,
- divided support arms, which support a remainder of the support devices and are outwardly pivotally linked on the first continuous rigid support,
- wherein
- the mobile unit comprises a longitudinal axis bisecting the entire mobile unit in a retracted or closed state,
- the first continuous rigid support is askew to the longitudinal axis at all times, and
- the divided support arms are aligned with point symmetry to a real or imagined pivot point on the first continuous rigid support and also support travel devices.
Dependencies are inferred from the claim text.