Counterbalance and method of making the same

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United States of America Patent

PATENT NO 11702877
SERIAL NO

17446848

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A counterbalance assembly, including a spring pack, including a rod including a first end and a second end, a connector connected to the first end, an energy storage device arranged between the first end and the second end, a pivot plate arranged on the rod between the second end and the energy storage device, and a spacer removably arranged on the rod between the second end and the pivot plate, the spacer operatively arranged to maintain the energy storage device in a first compressed state having a first compression force.

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Patent Owner(s)

Patent OwnerAddress
WEBER KNAPP COMPANYJAMESTOWN NY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graham, Daniel M Ashville, US 6 5

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