Reduced form factor oral irrigator
Number of patents in Portfolio can not be more than 2000
United States of America
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-
Jan 7, 2025
Grant Date -
Mar 17, 2022
app pub date -
Nov 29, 2021
filing date -
Nov 29, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
An oral irrigator has a base unit housing a motor and a pump, a removable reservoir defining a reservoir cavity configured to mechanically couple to a top surface of the base unit and fluidly couple the reservoir cavity to the pump, and a belt drive assembly connecting the motor to the pump. The belt drive assembly includes a drive pulley connected to an output shaft of the motor, a driven pulley spaced apart from the drive pulley and mechanically connected to a piston that drives the pump, and a continuous belt connecting the drive pulley to the driven pulley. A handle for the oral irrigator may include a housing defining a slot formed in an outer wall of the housing.
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