Vacuum cleaner and system operable with AC and DC power sources
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United States of America Patent
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Nov 29, 2022
Grant Date -
Nov 21, 2019
app pub date -
Jul 30, 2019
filing date -
Jun 12, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A vacuum cleaner includes a suction inlet, a motor, and an impeller connected to the motor and operable to generate suction through the suction inlet upon operation of the motor. The vacuum cleaner further includes a power connector mounted to the vacuum cleaner and selectively connectable to a direct current (DC) power source and an alternating current (AC) power source. The power connector includes external terminals accessible from an exterior of the vacuum cleaner. The external terminals are configured for removable mechanical connection to each of the DC power source and an AC power supply cord such that the DC power source and the AC power supply cord are selectively and mechanically connectable to the same external power connector terminals.
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