Title:
ELECTRIC CONSTRUCTION MACHINE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2023/189008
Kind Code:
A1
Abstract:
This electric construction machine comprises: a base plate extending in the horizontal direction; an extension plate detachably provided on the base plate, and further extending rearward from the rear end of the plate; a battery unit provided over the base plate and the extension plate; a protector provided to cover the lower part of the battery unit from the rear and from the width direction; and a rear cover provided to cover the upper part of the battery unit from the above, from the rear, and from the width direction.
Inventors:
WAJIMA SAYUMI (JP)
NAKA HIROSHI (JP)
KURIHARA KAZUHIRO (JP)
NAKA HIROSHI (JP)
KURIHARA KAZUHIRO (JP)
Application Number:
PCT/JP2023/006061
Publication Date:
October 05, 2023
Filing Date:
February 20, 2023
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/00
Foreign References:
| JP2020045702A | 2020-03-26 | |||
| JP2012201187A | 2012-10-22 | |||
| JP2013034698A | 2013-02-21 | |||
| JP2007261543A | 2007-10-11 | |||
| JP2004027833A | 2004-01-29 | |||
| JP2007030837A | 2007-02-08 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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