Autolacing footwear motor having rotary drum encoder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11903449
APP PUB NO 20230058535A1
SERIAL NO

17981619

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An article of footwear and related method includes a midsole, an upper secured with respect to the midsole, and a lace extending through the upper. A motorized lacing system positioned within the midsole, configured to engage with the lace to increase and decrease tension on the lace. The motorized lacing system includes a motor, including a motor shaft, a spool, coupled to the motor shaft, configured to spool and unspool the lace based on the turning of the motor shaft, a processor circuit, and an optical encoder. The optical encoder comprises a three-dimensional encoder defining a major axis and having a surface having a first plurality of segments positioned between a second plurality of segments, and an optical sensor, positioned within optical range of the cylindrical encoder, configured to output a signal to the processor circuit indicative of a detected one of a first and second plurality of segments.

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Patent Owner(s)

Patent OwnerAddress
NIKE INCONE BOWERMAN DRIVE BEAVERTON OR 97005

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pheil, Holli Portland, US 55 293
Schneider, Summer L Beaverton, US 113 3179

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