Swath Roller Attachment for a Swather Tractor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Nov 12, 2015
app pub date -
Feb 3, 2015
filing date -
Mar 31, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A swather with a crop cutting header includes a swath roller for rolling on the swath carried on a mounting assembly attached to the tractor frame and a lifting assembly for lifting the roller free from the swath where a control unit is arranged to lift the swath roller to the raised position thereof when the header is raised to the raised position thereof. The control unit also includes a GPS position sensing system so that the roller is lifted at positions determined by the GPS position sensing system. The mounting assembly comprises a mounting frame rigidly attached to the rear walking beam of the tractor so that the mounting frame is held at a set position relative to the tractor determined by a position of the beam so that the swath roller is not pivotally mounted relative to the tractor.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| CA | A1 | CA2881223 | Feb 03, 2015 |
| US | A1 | US20190090424 | May 18, 2018 |
International Classification(s)
- 2015 Application Filing Year
- A01D Class
- 543 Applications Filed
- 471 Patents Issued To-Date
- 86.75 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- A01D Class
- 17.98 % this patent is cited more than
- 10 Age