| 摘要 |
PROBLEM TO BE SOLVED: To provide a regulator furnished with a deflector to lower flow velocity of air discharged toward the mouth of a diver. SOLUTION: A deflector 21 to cover air discharge holes 24, 26 at a part immediately above a housing 13 in the diametrical direction is installed on the tubular housing 13 forming an air supply mechanism of a regulator 1.
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