CRANE BOOM AND CRANE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160068375A1
SERIAL NO

14779316

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a crane boom for a crane comprising an upper web and two lower webs which are connected to one another by means of a lattice and form a triangular boom cross-section, wherein the boom cross-section comprises a triangular cross-sectional shape at least sectionally with an upper web extending off center. The invention furthermore relates to a crane having such a crane boom.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LIEBHERR-WERK BIBERACH GMBH88400 BIBERACH AN DER RISS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LEHNER, Guenter Ummendorf, DE 1 0

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