Richard J. Gilpatrick,Ryan S. Jaskowiak,Jacob A. Matznick,Tom Lanser,Gary Joseph Gracyalny,Brett Birschbach
申请号：
US14629194
公开号：
US09888626B2
申请日:
2015.02.23
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A mower blade includes two symmetrical body portions disposed on either side of an axis of rotation, wherein each body portion includes a straight leading edge having a first sharpened edge formed along at least a portion of the leading edge, and a curved trailing edge having a second sharpened edge formed along at least a portion of the trailing edge, so that each body portion tapers to a rounded end.
