×

Rigid standard bearing shield disk scraper system

  • US 7,631,701 B2
  • Filed: 04/30/2007
  • Issued: 12/15/2009
  • Est. Priority Date: 04/30/2007
  • Status: Expired due to Fees
First Claim
Patent Images

1. A bearing shield and disk scraper system for use with a rigid standard of a disk harrow having a disk blade carrying axle that is rotatably supported by a bearing assembly, comprising:

  • a bearing shield including a bottom wall and a sidewall, the sidewall of the bearing shield being attached to the bearing assembly such that the bearing shield member covers at least a portion of the bearing assembly;

    a mounting flange connected to and extending rearwardly from the bearing shield member; and

    a scraper blade removably attached to the mounting flange and interfacing a surface of a disk blade;

    wherein the shield member has a back wall that extends between and connects the sidewall and the bottom wall;

    wherein the mounting flange is attached to the back wall.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×