公开(公告)号：US20220389690A1

公开(公告)日：2022-12-08

申请号：US17338025

申请日：2021-06-03

Applicant: Caterpillar Inc.

Inventor： Nathan R. Bjerke ,  Michael Tancin ,  Eric Thomas Sinn

IPC: E02F9/28

Abstract: A corner guard includes a rear attachment portion defining a first fastener receiving void, a rear edge that is disposed along the direction of material flow, and a forward ramp portion that extends forwardly from the rear attachment along the direction of material flow, and vertically downwardly forming a front wear edge. The corner guard also includes an outer lateral side, and an inner lateral side. The outer lateral side is flared laterally, defining an outer lateral side extremity that is disposed along the direction of material flow adjacent to the front wear edge, forming a flared portion.

公开(公告)号：US12054921B2

公开(公告)日：2024-08-06

申请号：US17338025

申请日：2021-06-03

Applicant: Caterpillar Inc.

Inventor： Nathan R. Bjerke ,  Michael Tancin ,  Eric Thomas Sinn

IPC: E02F9/28

CPC classification number: E02F9/2883 ,  E02F9/2858

Abstract: A corner guard includes a rear attachment portion defining a first fastener receiving void, a rear edge that is disposed along the direction of material flow, and a forward ramp portion that extends forwardly from the rear attachment along the direction of material flow, and vertically downwardly forming a front wear edge. The corner guard also includes an outer lateral side, and an inner lateral side. The outer lateral side is flared laterally, defining an outer lateral side extremity that is disposed along the direction of material flow adjacent to the front wear edge, forming a flared portion.

公开(公告)号：USD978923S1

公开(公告)日：2023-02-21

申请号：US29786985

申请日：2021-06-03

Applicant: Caterpillar Inc.

Designer： Nathan R. Bjerke ,  Michael Tancin ,  Eric T. Sinn