Title:
EXTENSION BOOM, SOLAR CELL PADDLE, AND METHOD FOR MANUFACTURING EXTENSION BOOM
Document Type and Number:
WIPO Patent Application WO/2022/168319
Kind Code:
A1
Abstract:
An extension boom (120) is extended from a state in which the extension boom (120) is wound into a tubular shape in an extension direction coinciding with one side in the widthwise direction of the tubular shape. Protruding portions (125) and recessed portions (126) are alternately formed on each of one end and the other end in the lengthwise direction of the tubular shape. The protruding portions (125) on the one end are opposed to the recessed portions (126) on the other end. The recessed portions (126) on the one end are opposed to the protruding portions (125) on the other end. When the extension boom (120) is extended along the extension direction from the state in which the extension boom (120) is wound in the tubular shape, the protruding portions (125) on the one end and the recessed portions (126) on the other end mesh each other, the recessed portions (126) on the one end and the protruding portions (125) on the other end mesh each other, and a tubular shape is formed along the extension direction.
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Inventors:
KOYAMA TATSUYA (JP)
KOBAYASHI HIROKI (JP)
TAKAGAKI KAZUNORI (JP)
KOBAYASHI HIROKI (JP)
TAKAGAKI KAZUNORI (JP)
Application Number:
PCT/JP2021/004612
Publication Date:
August 11, 2022
Filing Date:
February 08, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B64G1/22
Foreign References:
| JP2018144366A | 2018-09-20 | |||
| JP2007168509A | 2007-07-05 | |||
| JP2006130988A | 2006-05-25 | |||
| JP5882151B2 | 2016-03-09 |
Attorney, Agent or Firm:
MIZOI INTERNATIONAL PATENT FIRM (JP)
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