公开(公告)号：US20210039697A1

公开(公告)日：2021-02-11

申请号：US16986362

申请日：2020-08-06

Applicant: MAKITA CORPORATION

Inventor： Yoshinori SHIBATA ,  Susumu KATO ,  Tomonobu NASHIMOTO ,  Kohei OISHI ,  Yasuo IFUKU

IPC: B62B3/02 ,  B62B5/00 ,  B62B5/04 ,  B62B3/08 ,  F16H48/20 ,  F16H63/34

Abstract: A handcart may include a chassis unit and a container unit configured to be detachably attached to the chassis unit. The chassis unit may include a front wheel unit rotatably supporting a front wheel; a rear wheel unit rotatably supporting a rear wheel; a chassis frame extending in a front-rear direction and supporting the front and rear wheel units; and a prime mover configured to rotate at least one of the front wheel and the rear Wheel as a drive wheel. The container unit may be selected from a group including at least a first container unit and a second container unit. The first container unit may include a first container and a first container frame extending in the front-rear direction and supporting the first container, The second container unit may include a second container and a second container frame extending in the front-rear direction and supporting the second container.