Spreader component for a dragline excavator

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United States of America Patent

PATENT NO 9169616
APP PUB NO 20120291318A1
SERIAL NO

13574434

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spreader component for use with a dragline excavator. Two dumpblocks are connected to the component in a spaced apart manner. The spreader component may include an in-use upper coupling arrangement for enabling coupling of the component to a hoist link of the dragline, at least first and second spaced apart in-use anterior coupling arrangements each for enabling coupling of the component to a respective dump block, and at least first and second spaced apart in-use lateral coupling arrangements each for enabling coupling of the component to a respective lift chain for a bucket of the excavator. An elongate connector may connect each lift chain to a respective lateral coupling arrangement in use.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BRADKEN RESOURCES PTY LIMITED20 MCINTOSH DRIVE MAYFIELD WEST NEW SOUTH WALES 2304

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Attwood, Reece Mayfield West, AU 18 248

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