Zipline trolley with a roller brake system

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United States of America Patent

PATENT NO 10654498
SERIAL NO

15986454

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A zipline trolley brake system comprising trolley rollers, brake rollers, and an arm for controlling the brake rollers, which are connected by a plurality of connectors. The trolley slows and brakes when the arm causes a squeezing motion on the cable by the joint rolling of the trolley rollers and the brake rollers on the cable. The trolley moves when the arm moves to cause the brake rollers not to touch the cable.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RUNIA CALVIN RAYNEWBERG OR

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Runia, Calvin Ray Newberg, US 1 6

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