Folding stand for an agricultural implement

Patent metadata

Field	Value
Publication number	US-10342172-B2
Application number	US-201615395191-A
Country	US
Kind code	B2
Filing date	Dec 30, 2016
Priority date	Dec 30, 2016
Publication date	Jul 9, 2019
Grant date	Jul 9, 2019

Abstract

In one embodiment, an agricultural implement system includes a folding stand. The folding stand includes an attachment member configured to attach the folding stand to an agricultural implement, wherein the attachment member comprises a track. The folding stand further includes a support member coupled to attachment member, wherein the support member comprises a sliding member disposed onto the track, the sliding member configured to slidably follow the track. The folding stand additionally includes an abutment member disposed on a first end of the support member and configured to abut against a portion of the agricultural implement when the folding stand is in a fully deployed position and to not abut against the portion of the agricultural implement when the folding stand in a stowaway position. The folding stand also includes a base plate disposed on a second end of the support member opposite the first end and configured to abut against a ground or a bed of a transport vehicle when the folding stand is in the fully deployed position, wherein the folding stand is configured to aid in carrying a weight of the agricultural implement when in the fully deployed position.

First claim

The invention claimed is:

1. An agricultural implement system, comprising:
a folding stand comprising:
an attachment member configured to attach the folding stand to an agricultural implement, wherein the attachment member comprises a track;
a support member coupled to the attachment member, wherein the support member comprises a sliding member disposed onto the track, the sliding member configured to slidably follow the track;
an abutment member disposed on a first end of the support member and configured to abut against a portion of the agricultural implement when the folding stand is in a fully deployed position and to not abut against the portion of the agricultural implement when the folding stand in a stowaway position; and
a base plate disposed on a second end of the support member opposite the first end and configured to abut against a ground or a bed of a transport vehicle when the folding stand is in the fully deployed position, wherein the folding stand is configured to aid in carrying a weight of the agricultural implement when in the fully deployed position wherein the folding stand comprises an assist spring coupling the support member to the attachment member, and wherein the assist spring provides a spring bias counter to gravity when the support member is deployed from the stowaway position to the fully deployed position, when the support member is deployed from the fully deployed position to the stowaway position, or a combination thereof.

2. The agricultural implement system of claim 1 , wherein the folding stand comprises an assist linkage coupling the support member to the attachment member.

3. The agricultural implement system of claim 2 , wherein the assist linkage comprises a pivot point coupling the support member to the attachment member, the pivot point configured to enable a rotation of the support member with respect to the attachment member.

4. The agricultural implement system of claim 2 , wherein the assist linkage comprises a second track disposed opposite the pivot point, and wherein a second sliding member slidably couples the assist linkage to the support member and is configured to slidably follow the second track.

5. The agricultural implement system of claim 1 , wherein the folding stand comprises a locking pin, wherein the support member comprises a first through hole and the attachment member comprises a second through hole, and wherein the locking pin is inserted through the first through hole and the second through hole in the stowaway position to securely lock the support member to the attachment member.

6. The agricultural implement system of claim 1 , wherein the track comprises a horizontal portion and a vertical portion, wherein the horizontal portion is disposed perpendicular to the vertical portion.

7. The agricultural implement system of claim 6 , wherein the sliding member slidably follows the horizontal portion and then the vertical portion as the support member transitions from the stowaway position into the fully deployed position.

8. The agricultural implement system of claim 1 , comprising the agricultural implement attached to the folding stand via the attachment member, wherein the agricultural implement comprises a planter, a soil conditioner, a tillage implement, a fertilizer application implement, a seeder, or a combination thereof.

9. A folding stand system, comprising:
an attachment member configured to attach the folding stand to an equipment system, wherein the attachment member comprises a track;
a support member coupled to the attachment member, wherein the support member comprises a sliding member disposed onto the track, the sliding member configured to slidably follow the track;
an abutment member disposed on a first end of the support member configured to abut against a portion of the equipment system when the folding stand is in a fully deployed position and to not abut against the portion of the equipment system when the folding stand in a stowaway position; and
a base plate disposed on a second end of the support member opposite the first end and configured to abut against a ground or a bed of a transport vehicle when the folding stand is in the fully deployed position, wherein the folding stand is configured to aid in carrying a weight of the agricultural implement when in the fully deployed position wherein the track comprises a horizontal portion and a vertical portion, wherein the horizontal portion is disposed perpendicular to the vertical portion, and wherein the sliding member slidably follows the horizontal portion and then the vertical portion as the support member transitions from the stowaway position into the fully deployed position.

10. The folding stand system of claim 9 , comprising an assist linkage coupling the support member to the attachment member, wherein the assist linkage comprises a pivot point coupling the support member to the attachment member, the pivot point configured to enable a rotation of the support member with respect to the attachment member.

11. The folding stand system of claim 10 , wherein the assist linkage comprises a second track disposed opposite the pivot point, and wherein a second sliding member slidably couples the assist linkage to the support member and is configured to slidably follow the second track.

12. An agricultural implement system, comprising:
an agricultural implement; and
a folding stand comprising:
an attachment member configured to attach the folding stand to an agricultural implement, wherein the attachment member comprises a track;
a support member coupled to the attachment member, wherein the support member comprises a sliding member disposed onto the track, the sliding member configured to slidably follow the track;
an abutment member disposed on a first end of the support member and configured to abut against a portion of the agricultural implement when the folding stand is in a fully deployed position and to not abut against the portion of the agricultural implement when the folding stand in a stowaway position; and
a base plate disposed on a second end of the support member opposite the first end and configured to abut against a ground or a bed of a transport vehicle when the folding stand is in the fully deployed position, wherein the folding stand is configured to aid in carrying a weight of the agricultural implement when in the fully deployed position wherein the folding stand comprises an assist linkage coupling the support member to the attachment member, wherein the assist linkage comprises a pivot point coupling the support member to the attachment member, the pivot point configured to enable a rotation of the support member with respect to the attachment member, wherein the assist linkage comprises a second track disposed opposite the pivot point, and wherein a second sliding member slidably couples the assist linkage to the support member and is configured to slidably follow the second track.

13. The agricultural implement system of claim 12 , wherein the folding stand comprises an assist spring coupling the support member to the attachment member, and wherein the assist spring provides a spring bias counter to gravity when the support member is deployed from the stowaway position to the fully deployed position, when the support member is deployed from the fully deployed position to the stowaway position, or a combination thereof.

Assignees

• Cnh Ind America Llc

Inventors

• Fernando Buweneke

Classifications

• F16M11/38

  by folding {, e.g. pivoting or scissors tong mechanisms} · CPC title

• A01B76/00 Primary

  Parts, details or accessories of agricultural machines or implements, not provided for in groups A01B51/00 - A01B75/00 · CPC title

• A47B3/002

  with foldable underframe · CPC title

• A01B59/06

  for machines mounted on tractors · CPC title

• A01B73/048 Primary

  the axis being oriented in transverse direction (A01B73/042 takes precedence) · CPC title