Invention Grant
- Patent Title: Scraper with wings for disc furrow opener
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Application No.: US14519629Application Date: 2014-10-21
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Publication No.: US09655297B2Publication Date: 2017-05-23
- Inventor: Peter Hugh Barton
- Applicant: Peter Hugh Barton
- Agency: Patterson Thuente Pedersen, P.A.
- Priority: CA2830611 20131022
- Main IPC: A01C5/06
- IPC: A01C5/06 ; A01C7/06 ; A01B15/16 ; A01B23/06

Abstract:
A scraper body adapted to be attached to a furrow opener assembly with a disc rotatably mounted on an arm and oriented at a horizontal angle to create a disc furrow. The scraper body has an attachment body portion adapted to be attached to the furrow opener assembly such that a forward scraping edge of the scraper body scrapes soil from the disc face. A wing member extends from a lower rear portion of the scraper body, and has a top wing member edge oriented in alignment with the disc furrow and with the operating travel direction. Right and left wings extending downward and outward from the top wing member edge to bottom wing edges located above a bottom edge of the disc such that in operation the wings push soil to corresponding right and left sides of the disc furrow to create right and left wing furrows.
Public/Granted literature
- US20150107501A1 SCRAPER WITH WINGS FOR DISC FURROW OPENER Public/Granted day:2015-04-23
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