MANUAL CLEANING DEVICES Russian patent published in 2013 - IPC A47L9/00 

Abstract RU 2471402 C2

FIELD: personal use articles.

SUBSTANCE: manual cleaning device comprising a housing of the cleaning device, comprising a handle which upper part is adapted to capture with the user's hand during use of the manual cleaning device, a mounting part for the accumulator battery located on the lower part of the handle, and an accumulator batter for use as a power supply source and which includes a battery of lithium-ion elements, and the accumulator battery comprises a device for engagement and the disengagement device; and the device for engagement is designed to be engaged with the housing of the manual cleaning device when the accumulator battery is mounted in the loading position relative to the housing of the cleaning device; and the disengagement device is connected to the device for engagement and operates for disengagement of the device for engagement with the housing of the cleaning device.

EFFECT: decrease in dimensions of the device and facilitation of removal of the accumulator battery.

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RU 2 471 402 C2

Authors

Otsuka Khirosi

Suzuki Khitosi

Okuda Sinsuke

Dates

2013-01-10Published

2010-02-02Filed