- Patent Title: Soil working machines including height and pitch tool adjustability
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Application No.: US16678162Application Date: 2019-11-08
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Publication No.: US12150398B2Publication Date: 2024-11-26
- Inventor: Kevin V. Keigley
- Applicant: ABI ATTACHMENTS INC.
- Applicant Address: US IN Mishawaka
- Assignee: ABI ATTACHMENTS INC.
- Current Assignee: ABI ATTACHMENTS INC.
- Current Assignee Address: US IN Mishawaka
- Agency: Taft Stettinius & Hollister LLP
- Main IPC: A01B63/00
- IPC: A01B63/00 ; A01B19/08 ; A01B63/14 ; A01B63/32
Abstract:
A self propelled soil working machine includes a tool carrier which is actively adjustable to provide variable downward force on a soil working tool via a suspension element which is further passively responsive to accommodate motion of the tool in response to external force. The tool carrier is configured to adjust the working depth and pitch of the tool.
Public/Granted literature
- US20200068774A1 SOIL WORKING MACHIENS INCLUDING HEIGHT AND PITCH TOOL ADJUSTABILITY Public/Granted day:2020-03-05
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