Tube alignment spacer bracket

• US 5,490,470 A
• Filed: 11/30/1994
• Issued: 02/13/1996
• Est. Priority Date: 11/12/1993
• Status: Expired due to Fees

• Current Assignee: House, John L.
• Original Assignee: House, John L.
• Inventors: House, John L.
• Primary Examiner(s): Raduazo, Henry E.
• Assistant Examiner(s): Warnick, IV, Spencer K.
• Application Number:
  US08/348,361
• Time in Patent Office: 440 Days
• Field of Search: 111/186, 111/170, 111/188, 111/80, 248/56, 248/65, 285/62
• US Class Current: 111/186
• CPC Class Codes: A01C 5/06 Machines for making or covering drills or furrows for sowing or planting
• CPC Class Codes: A01C 7/06 Seeders combined with fertilising apparatus
• CPC Class Codes: A01C 7/201 Mounting of the seeding tools
• CPC Class Codes: A01M 7/0089 Regulating or controlling systems the delivery being related to the movement of a vehicle B05B9/06

Abstract

A tube alignment spacer bracket for mounting on a tube alignment bracket which is, in turn, mounted on or shaped integrally with the seed distribution tube of a seed planter, to align the planter insecticide tube or tubes in close proximity to, and in a vertical plane with, the discharge opening of the seed distribution tube and insure that liquid insecticide or fungicide dispensed through the insecticide tube or tubes is deposited in a furrow in close proximity to seeds expelled from the seed distribution tube. In a preferred embodiment the tube alignment spacer bracket is characterized by a Z-shaped bracket having a pair of slots, one of which receives one end of a tube alignment bracket fitted with a tube mount and the opposite slot of which receives one or more tube fittings, to which are attached one or more insecticide tubes. The tube alignment spacer bracket is oriented to position the insecticide tube or tubes in close, fixed proximity with respect to the discharge opening of the seed distribution tube.

Claims

1. A tube alignment spacer bracket for mounting on a tube alignment bracket extending from the seed distribution tube of a planter having at least one treatment tube for dispensing treatment liquid in a seed furrow, said tube alignment spacer bracket comprising bracket means carried by the tube alignment bracket and at least one tube fitting provided on said bracket means for receiving the treatment tube and locating the treatment tube in substantially fixed proximity with respect to the seed distribution tube, whereby treatment liquid dispensed from the treatment tube strikes the seed furrow in a selected close proximity to seeds ejected from the seed distribution tube into the seed furrow.

2. The tube alignment spacer bracket of claim 1 wherein said bracket means comprises a plate provided with a pair of bends, said plate defining a support leg connected to the tube alignment bracket, a tube leg carrying said tube fitting and a center leg connecting said support leg to said tube leg at said bends.

3. The tube alignment spacer bracket of claim 1 comprising threads provided on said tube fitting and a nut for engaging said threads and bolting said tube fitting to said bracket means, with said tube fitting oriented on said bracket means in substantially vertical relationship.

4. The tube alignment spacer bracket of claim 1 wherein said bracket means comprises a plate provided with a pair of bends, said plate defining a support leg connected to the tube alignment bracket, a tube leg carrying said tube fitting and a center leg connecting said support leg to said tube leg at one of said bends, and comprising threads provided on said tube fitting and a nut for engaging said threads and bolting said tube fitting to said bracket means, with said tube fitting oriented on said bracket means in substantially vertical relationship.

5. The tube alignment spacer bracket of claim 2 comprising a retainer projecting from said center leg for engaging the tube alignment bracket and comprising a pair of slots provided in said center leg and at least one band means extending through said slots and encircling the tube alignment bracket, for removably mounting said tube alignment spacer bracket on the tube alignment bracket against said retainer.

6. The tube alignment spacer bracket of claim 5 wherein said tube fitting comprises a threaded tube fitting bolted to said bracket means, with said threaded tube fitting positioned in substantially vertical orientation.

7. The tube alignment spacer bracket of claim 5 comprising at least one band stay provided on said support leg for stabilizing said band means on said tube alignment spacer bracket and the tube alignment bracket.

8. The tube alignment spacer bracket of claim 2 comprising a tube mount opening provided in said support leg for receiving the tube alignment bracket and a plate slot provided in said tube leg for receiving said tube fitting, whereby said tube alignment spacer bracket is stabilized on the tube alignment bracket and said tube fittings are stabilized on said tube leg of said tube alignment spacer bracket.

9. The tube alignment spacer bracket of claim 8 wherein said tube fitting comprises a threaded tube fitting bolted to said bracket means, with said threaded tube fitting positioned in substantially vertical orientation.

10. The tube alignment spacer bracket of claim 9 comprising a retainer projecting from said center leg for engaging the tube alignment bracket and a pair of band slots provided in said center leg and at least one band means extending through said band slots and around the tube alignment bracket, for removably securing the tube alignment bracket in said tube mount opening against said retainer.

11. The tube alignment spacer bracket of claim 10 comprising at least one band stay provided on said support leg for stabilizing said band means on said tube alignment spacer bracket and the tube alignment bracket.

12. A tube alignment spacer bracket for mounting on the tube mount of a tube alignment bracket provided on the discharge end of the seed distribution tube of a seed planter and locating an insecticide/fungicide tube carried by the seed planter in a selected fixed proximity with respect to the seed distribution tube, said tube alignment spacer bracket comprising a plate defining a support leg carried by the tube mount of the tube alignment bracket;

a center leg extending from said support leg at a first bend;

a band extending around said center leg of said tube alignment spacer bracket and the tube mount of the tube alignment bracket for securing said tube alignment spacer bracket on the tube mount;

a tube leg extending from said center leg at a second bend; and

at least one tube fitting carried by said tube leg for receiving the insecticide/fungicide tube, whereby the insecticide/fungicide tube is located in said selected fixed proximity with respect to the discharge end of the seed distribution tube.

13. The tube alignment spacer bracket of claim 12 comprising a retainer projecting from said center leg for engaging the tube mount and stabilizing said tube alignment spacer bracket on the tube mount.

14. The tube alignment spacer bracket of claim 12 comprising a pair of longitudinal plate slots provided in said center leg in spaced relationship with respect to each other for receiving said band.

15. The tube alignment spacer bracket of claim 12 comprising:

(a) a retainer projecting from said center leg for engaging the tube mount and stabilizing said tube alignment spacer bracket on the tube mount; and

(b) a pair of longitudinal plate slots provided in said center leg in spaced relationship with respect to each other for receiving said band.

16. The tube alignment spacer bracket of claim 12 wherein said tube fitting comprises a threaded tube fitting bolted to said tube leg, with said threaded tube fitting positioned in substantially vertical orientation.

17. The tube alignment spacer bracket of claim 12 comprising at least one band stay provided on said support leg for stabilizing said band on said center leg of said tube alignment spacer bracket and the tube mount of the alignment bracket.

18. The tube alignment spacer bracket of claim 17 comprising:

(a) a retainer projecting from said center leg for engaging the tube mount and stabilizing said tube alignment spacer bracket on the tube mount; and

(b) a pair of longitudinal plate slots provided in said center leg in spaced relationship with respect to each other for receiving said band.

19. A tube alignment spacer bracket for mounting on the tube mount of a tube alignment bracket provided on the discharge end of the seed distribution tube of a seed planter and locating an insecticide/fungicide tube carried by the seed planter in a selected fixed proximity with respect to the seed distribution tube, said tube alignment spacer bracket comprising a generally Z-shaped plate defining a support leg receiving the tube mount of the tube alignment bracket;

a center leg extending from said support leg at a first bend;

a band extending around said center leg of said tube alignment spacer bracket and the tube mount of the tube alignment bracket for securing said tube alignment spacer bracket on the tube mount; and

a tube leg extending from said center leg at a second bend for receiving the insecticide/fungicide tube, whereby the insecticide/fungicide tube is located in said selected fixed proximity with respect to the discharge end of the seed distribution tube.

20. The tube alignment spacer bracket of claim 19 comprising at least one tube fitting carried by said tube leg for receiving and mounting the insecticide/fungicide tube.