Invention Grant
- Patent Title: Snow plow having a pneumatic lifting device for reducing the wear on the blade of the snow plow
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Application No.: US14744527Application Date: 2015-06-19
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Publication No.: US09695561B2Publication Date: 2017-07-04
- Inventor: James Patrick Godwin, Jr.
- Applicant: James Patrick Godwin, Jr.
- Agency: Coats and Bennett PLLC
- Main IPC: E01H5/06
- IPC: E01H5/06
Abstract:
A snow plow lifting device is operatively connected to a snow plow for selectively imparting a lifting force on the snow plow. This lifting force reduces the effective weight of the snow plow bearing on an underlying surface such as a roadway. Thus, during a snow plowing operation, this reduces the wear on a lower edge of a blade that forms a part of the snow plow.
Public/Granted literature
- US20160369463A1 SNOW PLOW HAVING A PNEUMATIC LIFTING DEVICE FOR REDUCING THE WEAR ON THE BLADE OF THE SNOW PLOW Public/Granted day:2016-12-22
Information query
IPC分类:
