Fall-Back Support
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United States of America Patent
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N/A
Issued Date -
Oct 6, 2011
app pub date -
Mar 30, 2011
filing date -
Mar 30, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present disclosure relates to a fall-back support for a luffing boom which is attached to a boom head of a crane, having at least one pressure rod which is arranged between the luffing boom and the boom head and which bounds a fall-back movement of the luffing boom, wherein the at least one pressure rod includes a fiber composite tube, in particular an aluminum tube having a reinforcement of carbon fibers.
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