公开(公告)号：US20220232766A1

公开(公告)日：2022-07-28

申请号：US17581526

申请日：2022-01-21

Applicant: MAKITA CORPORATION

Inventor： Qinzhou Jiang ,  Zhihua Lin ,  Pengsheng Wang

IPC: A01D34/78 ,  A01D34/81

Abstract: A working machine may be configured to operate with electric power supplied from a first power supply or a second power supply and configured to be used in a state of being in contact with a ground. Each of the first power supply and the second power supply may include a battery cell; a housing configured to house the battery cell; a power cable extending from the housing and configured to discharge electric power; and a connector disposed at an end of the power cable. The housing of the first power supply and the housing of the second power supply may have different shapes from each other. The working machine may include a power supply receptacle to which either the first power supply or the second power supply is configured to be detachably attached; and a connector coupler configured to be coupled with the connector.