In or relating to stairlifts

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10752467
APP PUB NO 20180072537A1
SERIAL NO

15563272

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides a method and apparatus for continuously adjusting the speed of a stairlift in response to a number of operating parameters such as battery voltage and motor current draw. The method preferably further includes monitoring the speed of a reference point on a stairlift chair and comparing this with a maximum permissible speed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
STANNAH STAIRLIFTS LIMITEDANDOVER HAMPSHIRE SP10 3SD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cook, Paul Alexander Shrewton Wiltshire, GB 5 23
Pugh, Gavin Scott Farnham Surrey, GB 4 46

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