A mobile crane supporting device includes a first support segment; a second support segment; and a fixing device having contact portions which are respectively assigned to the first support segment and the second support segment and which can be moved into abutment with each other in order to prevent a travelling movement in any relative position between the first support segment and the second support segment, wherein the second support segment can rotate within and relative to the first support segment about an axis extending in the horizontal direction and transversely with respect to the travelling movement and can thus selectively move the contact portions into abutment with each other or separate them from each other. A mobile crane may include such a supporting device.
MOBILE CRANE OUTRIGGER COMPRISING A FIXING DEVICE
2024-09-19
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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