Bucket and rigging assembly for an excavating bucket

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050193598A1
SERIAL NO

10785506

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bucket and bucket rigging assembly including a central hoist trunnion attached to the bucket, and only one hoist chain coupled to central hoist trunnion. The bucket and bucket rigging assembly also includes a trunnion link attached to the central hoist trunnion, and wherein the one hoist chain is attached to the trunnion link. The rigging assembly includes spaced apart first and second hoist sockets, a hoist chain, a link including a two ends and a central section, a first hoist clevis for pivotally attaching the first hoist socket to one link end and a second hoist clevis for pivotally attaching the second hoist socket to the other link end, and a third hoist clevis for pivotally attaching the hoist chain to the link central section.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HARNISCHFEGER TECHNOLOGIES INC2751 CENTERVILLE ROAD SUITE 342 WILMINGTON DE 19808

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buhse, Murray G Brisbane, AU 1 10

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