Richard J. Gilpatrick,Ryan S. Jaskowiak,Jacob A. Matznick,Tom Lanser,Gary Joseph Gracyalny,Brett Birschbach
申请号：
US13785992
公开号：
US20130269306A1
申请日:
2013.03.05
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A mower blade includes a body including an axis of rotation about which the blade is configured to rotate, a first body portion extending in a first direction from the axis of rotation, and a second body portion extending in a second opposite direction from the axis of rotation, wherein the second body portion is asymmetrically shaped with respect to the first body portion such that the center of mass of the blade lies on the axis of rotation.
