Abdominal/back muscle exercise device

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United States of America Patent

PATENT NO 9119984
SERIAL NO

13957359

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Abstract

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An abdominal/back muscle exercise device includes a base, a knee support, and an ankle support. Additionally, the abdominal/back muscle exercise device may include a steady post. The ankle support may include a T-bar, a telescoping inner horizontal support shaft, an inner vertical support shaft and an ankle padding. The knee support may include a telescoping upright tube, a knee support inner shaft, a knee radial pivot lock bracket, a knee cushion and an upper leg support rest.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Littell, Gregory Paul Alto, US 4 15

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