公开(公告)号：US11889784B1

公开(公告)日：2024-02-06

申请号：US18086006

申请日：2022-12-21

Applicant: G.B.G.I., Inc.

Inventor： William Carrick ,  Peter T. Casamento

IPC: A01B63/00 ,  A01C7/20

CPC classification number: A01C7/203 ,  A01B63/008 ,  A01C7/201 ,  A01C7/205

Abstract: A lower planting arm of a row unit. The lower planting arm includes a first linkage arm. The lower planting arm also includes a second linkage arm parallel with the first linkage arm. The lower planting arm also includes a first bracket fixedly engaging with the first linkage arm and the second linkage arm at a first position. The lower planting arm also includes a second bracket fixedly engaging with the first linkage arm and the second linkage at a second position opposite to the first position. Each of the first bracket and the second bracket of the lower planting arm is adapted to operably engage with an actuating device of the row unit.

公开(公告)号：US20240057518A1

公开(公告)日：2024-02-22

申请号：US18086006

申请日：2022-12-21

Applicant: G.B.G.I., Inc.

Inventor： William Carrick ,  Peter T. Casamento

IPC: A01C7/20 ,  A01B63/00

CPC classification number: A01C7/203 ,  A01B63/008

Abstract: A lower planting arm of a row unit. The lower planting arm includes a first linkage arm. The lower planting arm also includes a second linkage arm parallel with the first linkage arm. The lower planting arm also includes a first bracket fixedly engaging with the first linkage arm and the second linkage arm at a first position. The lower planting arm also includes a second bracket fixedly engaging with the first linkage arm and the second linkage at a second position opposite to the first position. Each of the first bracket and the second bracket of the lower planting arm is adapted to operably engage with an actuating device of the row unit.