Adjusting device for tightening or loosing laces and straps

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United States of America Patent

PATENT NO 8434200
APP PUB NO 20130014359A1
SERIAL NO

13181522

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Importance

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Abstract

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An adjusting device for tightening or loosing laces and straps includes a base, an actuating member and a knob. When a user rotates the knob clockwise, the adjusting device is tightening a flexible strap of the clothing or a lace of the footwear. However, when a user rotates the knob counterclockwise, the adjusting device is loosing a flexible strap of the clothing or a lace of the footwear. The knob never moves up and down along the axis during the operation for tightening or loosing the flexible strap or the lace.

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Patent Owner(s)

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chin-Chu Taichung, TW 59 1184

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