Invention Grant
- Patent Title: Handcart
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Application No.: US16985892Application Date: 2020-08-05
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Publication No.: US11787458B2Publication Date: 2023-10-17
- Inventor: Susumu Kato , Tomonobu Nashimoto , Shin Noji , Kohei Oishi , Yasuo Ifuku
- Applicant: Makita Corporation
- Applicant Address: JP Anjo
- Assignee: MAKITA CORPORATION
- Current Assignee: MAKITA CORPORATION
- Current Assignee Address: JP Anjo
- Agency: Sughrue Mion, PLLC
- Priority: JP 19146877 2019.08.08 JP 19146879 2019.08.08
- Main IPC: B62B5/00
- IPC: B62B5/00 ; B60B33/02 ; B60B33/00

Abstract:
A handcart may include a frame; a drive wheel rotatably supported by the frame about a rotation axis extending in a right-left direction; a prime mover configured to rotate the drive wheel; a bracket pivotably supported by the frame about a pivot axis extending in an up-down direction; and a non-drive wheel supported by the bracket about a rotation axis extending in a direction perpendicular to the up-down direction. The non-drive wheel may include a first non-drive wheel and a second non-drive wheel, and the first non-drive wheel and the second non-drive wheel may be configured to be rotatable independent of each other.
Public/Granted literature
- US20210039703A1 HANDCART Public/Granted day:2021-02-11
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