Patent ID: 9689142
Date: 2017-06-27
CPC Classifications: E02F

Claim:
1. A blade assembly apparatus for a vehicle, said blade assembly apparatus comprising: a push beam; a blade having a working side and a connection side; an anchoring bracket disposed on the connection side of said blade and including a retention hole and plurality of mounting bores, said mounting bores arranged along an arc having a single radius about said retention hole; a pitch link having a first end and a second end, said first end of said pitch link pivotally connected to said push beam and said second end of said pitch link having a mounting bore; and a retention pin configured to be removably disposed through one of said anchoring bracket mounting bores and said pitch link mounting bore, thereby selectively attaching said pitch link to said anchoring bracket wherein the anchoring bracket comprises at least three mounting bores disposed at an equal distance from said retention hole.