Power tool operator protection system and method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12172254
APP PUB NO 20220241920A1
SERIAL NO

17615740

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Abstract

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A power tool operator protection system comprises a plurality of wearable position sensors configured to be worn by an operator of a handheld power tool; a power tool position sensor configured to detect the position of a handheld power tool; and processing equipment configured to generate a model of the operator based on the mutual positions of the respective wearable sensors relative to each other, the mutual positions defining the operator's posture; associate each of a plurality of limbs (32a-g) of the operator with a respective protection volume (30a-g); and based on the position and/or motion of the power tool in relation to the protection volume (30a-g) indicating an imminent danger that the working implement enters a protection volume (30a-g), generate a protection signal.

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Patent Owner(s)

Patent OwnerAddress
HUSQVARNA ABHUSKVARNA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hagberg, Albin Jönköping, SE 4 4

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