Title:
CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/022264
Kind Code:
A1
Abstract:
Provided is a cleaning device that cleans the surface of a solar panel unit formed by connecting a plurality of solar panels, wherein insertion members, which are inserted in spaces between adjacent solar panels and are movable along the spaces, are provided on facing sides, at least three insertion members on each side, and the device is moved in a state in which at least two of the insertion members on each side are inserted into the space during a cleaning operation; therefore, it is possible to achieve a highly reliable cleaning device. In addition, the highly reliable cleaning device can be achieved by one of a first movement unit and a second movement unit selectively being in contact with the solar panel according to the direction of movement.
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Inventors:
MIHOTANI TAKUSHI
TANAKA MASAO
TANAKA MASAO
Application Number:
PCT/JP2016/057321
Publication Date:
February 09, 2017
Filing Date:
March 09, 2016
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
B08B3/02; A47L11/38; H02S40/10
Foreign References:
| JP5686272B2 | 2015-03-18 | |||
| FR2979840A1 | 2013-03-15 |
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