Massage nozzle and massage device
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United States of America Patent
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Nov 1, 2011
Grant Date -
Jul 26, 2007
app pub date -
Jan 14, 2005
filing date -
Feb 3, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A massage nozzle is disclosed including a vortex chamber having a water intake section provided to form a vortical flow therein, a spouting port provided to spout the vortical flow to form a negative pressure region, a water-spray plate provided at a distal end of the spouting port, the water-spray plate having an opening at a center thereof and a plurality of water-spray holes around the opening. The water-spray plate allows a large area suction and smooth movement while moving in contact with the skin. Further a movable member having an opening may be provided with at least a part inserted into the vortex chamber. Some part of a first portion of the movable member has a larger outside dimension than the spouting port, allowing physical vibration of the movable member in addition to the suction massage effect.
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