Elastic hollow breathable massaging burden-reducing backpack
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United States of America Patent
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Issued Date -
Jan 12, 2023
app pub date -
Jul 12, 2021
filing date -
Jul 12, 2021
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Abstract
Disclosed is an elastic hollow breathable massaging burden-reducing backpack. Two flexible straps are arranged on the front surface of the backpack in a bilateral symmetry manner, the upper end of each strap is connected to the upper part of the front surface of the backpack through an elastic rope, and the lower end of each strap is fixed by a strap buckle. Each strap is provided with an elastic auxiliary strap, two ends of which are fixed on the corresponding strap. Massage pads are arranged on the inner sides, in contact with human shoulders, of the straps, and a groove, corresponding to the human spine, is formed in the front surface of the backpack.
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