Title:
CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/208121
Kind Code:
A1
Abstract:
Provided is a device capable of efficiently and inexpensively cleaning solar panels irrespective of the way the solar panels are arranged and the size of surfaces to be cleaned.
A cleaning device (10) comprises: cleaning units (40) provided with cleaning bodies (blades (11)) for cleaning surfaces to be cleaned; travel wheels (14a) for traveling on the surfaces to be cleaned; and holding members (12) for holding the cleaning bodies (blades (11)). The cleaning device (10) is characterized in that the cleaning units (40) are connected together by a connection section (20) and in that the connection section (20) is configured from a mechanism capable of moving the cleaning units (40) parallel to the direction of movement of the cleaning device (10).
Inventors:
KODAMA MASAAKI
NAGURA HIDEAKI
ISHIMURA RYOJI
SAKAMOTO YASUHIRO
ISHIDA JUNICHI
NAGURA HIDEAKI
ISHIMURA RYOJI
SAKAMOTO YASUHIRO
ISHIDA JUNICHI
Application Number:
PCT/JP2014/054043
Publication Date:
December 31, 2014
Filing Date:
February 20, 2014
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
B08B1/02; B08B3/02; B08B7/04
Domestic Patent References:
| WO2012025527A2 | 2012-03-01 |
Foreign References:
| JPS6027837U | 1985-02-25 | |||
| JPH06134422A | 1994-05-17 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
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