Back Carrier and Breathing Apparatus
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United States of America Patent
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Issued Date -
Jul 8, 2021
app pub date -
May 28, 2019
filing date -
May 28, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
There is provided a back carrier that does not hinder the movement of a wearer. A back carrier having a gas cylinder attached thereto, and carried on wearer's back, the back carrier including: a main body to which the gas cylinder is attached; and an adjuster including a regulator and a pressure demand valve attached to the main body and integrated with each other.
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Family
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