A lawnmower blade includes an elongated flat bar having a central aperture for attachment of the flat bar to a rotary drive shaft for rotation of the blade in a predetermined direction in concert with rotation of the rotary drive shaft. The flat bar has a pair of opposite portions, extending in opposite directions from the aperture. A pair of first cutting edges are defined along outer sections of leading sides of the opposite portions of the flat bar and extend substantially perpendicular to the tangential direction of the path of rotation of the blade. A pair of second cutting edges are defined along outer ends of opposite portions of the flat bar and extend angularly outwardly from the outer leading side cutting edges to the outer trailing sides of the flat bar relative to the direction of rotation of the blade. The pair of straight outer leading side cutting edges also can have a plurality of crescent-shaped serrations or sawtooth-shaped serrations formed therein.
Lawnmower Blade With Yieldable Opposite Outer Cutting Sections
A lawnmower blade includes a center blade section having an opening for mounting and fastening the blade to the lower end of a mower drive shaft and a pair of opposite outer blade sections containing cutting edges. The outer blade sections are substantially equal in length to one another. Also, the blade includes a pair of assemblies defining yieldable articulating joints attaching one end portion of each outer blade section to one of the opposite end portions of the center blade section such that each outer blade section can both pivot upwardly and rotate backwardly relative to the forward direction of blade rotation and to the respective one opposite end portion of the center blade section so as to yield upon striking an object and thereby prevent damage to the engine crankshaft or the cutting edges. The outer blade sections are capable of restoring to straightened longitudinal alignment with the center blade section, after passing the object, due to response to centrifugal force imposed on the outer blade sections by their rotation with the center blade section.
Director at Huron Consulting Group Ray is a Regional Group Leader with Crowe Horwath LLP’s Restructuring Advisory Services Practice. Ray draws on 18 years of experience as a consultant... Ray is a Regional Group Leader with Crowe Horwath LLP’s Restructuring Advisory Services Practice. Ray draws on 18 years of experience as a consultant, officer, director and investor. Ray Specializes in corporate turnarounds, loan workouts, restructurings, and M&A.
Prior to joining Crowe, Ray...
RAY ANDERSON: Co-owner of ELITE FITNESS COMPLEX, INC., in Murrieta, CA. I have been a Certified personal trainer for the past 36 years. I am also a USAW Certified Olympic Weightlifting Coach, Certifie...
Ray Anderson
About:
How you doing? I am Ray Anderson from Dallas Texas. Went to Bishop Dunne High School. I play, write and compose music. If your looking for that guy, Its Me? www.reverbnation.com/rayanders...
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Musician./Composer/Singer/Song...
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Single and still having fun.
Ray Anderson
Education:
Central Christian College of the Bible - Biblical Studies