Vertical floating row cleaner

• US 8,813,662 B2
• Filed: 04/22/2013
• Issued: 08/26/2014
• Est. Priority Date: 04/20/2012
• Status: Expired due to Fees

• Current Assignee: Howard Martin
• Original Assignee: Howard Martin
• Inventors: Martin, Howard D.
• Primary Examiner(s): Novosad, Christopher J
• Application Number:
  US13/867,737
• Publication Number:
  US 20130276683A1
• Time in Patent Office: 491 Days
• Field of Search: 111/139, 111/140, 111/142, 111/52, 111/164, 111/166, 111/163, 111/167, 111/59, 111/62, 111/134, 111/135, 111/69, 172144-146, 172/149, 172/151, 172/152, 172/518, 172/604, 172/574, 172/575, 172/612, 172/540, 172/543, 172/545, 172/546, 172/548, 172/549, 172/556, 172/189, 172/734, 172/744, 172/762, 172/763, 403/310, 403/312, 403/314
• US Class Current: 111/62
• CPC Class Codes: A01B 35/16 with rotating or circulating non-propelled tools
• CPC Class Codes: A01B 49/04 Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
• CPC Class Codes: A01C 5/06 Machines for making or covering drills or furrows for sowing or planting
• CPC Class Codes: A01C 7/006 Minimum till seeding
• CPC Class Codes: Y02P 60/20 Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

Abstract

An illustrative embodiment of a vertical floating row cleaner may include a mounting bracket configured to engage a row unit frame, which mounting bracket may have a receiver engaged therewith. An extension member may have first and second ends, with one end configured as an adjustor interface and the opposite end configured to pivotally engage at least one row cleaner wheel. An adjustor may engage the extension member at the adjustor interface such that the adjustor prevents the extension member from moving with respect to the receiver past a certain point in at least one direction.

Claims

1. A vertical floating row cleaner comprising:

a. a mounting bracket configured for engagement with a row unit frame, wherein a receiver is engaged with said mounting bracket, wherein said receiver is formed with an opening therein, wherein said opening is generally vertically oriented;

b. an extension member configured to engage said receiver, wherein said extension member is formed with an adjustor interface at one end thereof, wherein a portion of said extension member is positioned within said receiver, and wherein said adjustor interface extends outward from said receiver above a top surface of said receiver;

c. at least one row cleaner wheel pivotally mounted to said extension member at an end thereof opposite said adjustor interface; and

,

d. an adjustor configured to selectively engage said extension member at said adjustor interface and simultaneously engage said top surface of said receiver, wherein a weight of said extension member and said at least one row cleaner wheel urge said at least one row cleaner wheel downward, and wherein said receiver, said extension member, and said adjustor allow said at least one row cleaner wheel to move upward in a direction along a length of said extension member via relative linear movement between said extension member and said receiver.

2. The vertical floating row cleaner according to claim 1 further comprising a first boot, wherein said first boot is positioned over both a portion of said receiver and a portion of said extension member.

3. The vertical floating row cleaner according to claim 2 further comprising a second boot, wherein said second boot is positioned over both a portion of said receiver and a portion of said extension member.

4. The vertical floating row cleaner according to claim 3 wherein said receiver and a portion of said extension member are further defined as being collinear and parallel with respect to one another.

5. The vertical floating row cleaner according to claim 4 wherein said adjustor interface is further defined as a peripheral portion of said extension member extending along a first length of said extension member.

6. The vertical floating row cleaner according to claim 5 wherein said adjustor is further defined as configured with the same cross-sectional shape as that of said adjustor interface, and wherein said adjustor is positioned over said adjustor interface.

7. The vertical floating row cleaner according to claim 6 wherein said at least one row cleaner wheel is further defined as two row cleaner wheels positioned at an angle with respect to one another about said extension member.

8. The vertical floating row cleaner according to claim 7 further comprising at least one wheel hub engaged with said extension member.

9. A method of adjusting the height of a vertical floating row cleaner, wherein said vertical floating row cleaner is mountable to a row unit frame, said method comprising the steps of:

a. engaging a mounting bracket of said vertical floating row cleaner with said row unit frame, wherein a receiver is engaged with said mounting bracket, and wherein said receiver is formed with an opening therein, wherein said opening is generally vertically oriented;

b. positioning at least a portion of an extension member in said receiver, wherein said extension member comprises a first end configured as an adjustor interface and a second end, and wherein said adjustor interface extends outward from said receiver above a top surface of said receiver;

c. placing an adjustor over said extension member at said adjustor interface and engaging said adjustor with said adjustor interface, wherein said adjustor and said receiver are configured so that said adjustor cannot pass by said top surface of said receiver in a generally downward direction, and wherein said extension member is moveable in a generally upward linear direction within said receiver; and

,

d. allowing at least one row cleaner wheel pivotally engaged with said extension member second end to engage a ground surface.