Adjustable rock collecting implement with guards

• US 5,437,333 A
• Filed: 07/21/1993
• Issued: 08/01/1995
• Est. Priority Date: 07/21/1993
• Status: Expired due to Term

• Current Assignee: Paladin Brands Group Inc (Stanley Black & Decker, Inc.)
• Original Assignee: Glenmac, Inc. (Stanley Black & Decker, Inc.)
• Inventors: Noskas, Roger D., McPherson, Michael G., McPherson, Mac E., Parkos, Gary A., Innocent, Kenneth L.
• Primary Examiner(s): Taylor, Dennis L.
• Assistant Examiner(s): BATSON, VICTOR D
• Application Number:
  US08/094,856
• Time in Patent Office: 741 Days
• Field of Search: 37/424, 37/426, 37/429, 37/303, 171/63, 171/67, 171/69, 171/73, 171/19, 172/784, 172/250, 172/254
• US Class Current: 171/19
• CPC Class Codes: A01B 43/005 Windrower-type machines
• CPC Class Codes: A01D 33/105 Devices for gathering the crop in a row

Abstract

A rock rake fiber gathering into a row or a gathering area objectional rocks and debris from the ground where a first roller engages such rocks and debris and a deflector forms a gap therebetween through which only un-objectionable rocks and debris may pass. The adjustable rock rake having an actuator for adjusting the angle of the roller and deflector. The adjustable rock rake having guards about the end of the roller such that a gathering area is formed for the accumulation of rocks and debris. The guards being removable and storable upon the frame of the adjustable rock rake.

Claims

1. A field implement for gathering debris on the ground, the field implement, comprising:

a frame;

a ground-engaging roller rotatably mounted to the frame, the ground-engaging roller rotating to gather debris from the ground;

a pair of removable guard plates detachably secured to the frame wherein a guard plate is disposed at each end of the ground-engaging roller and wherein each guard plate includes a mounting pin; and

a storage system secured to the frame for storing the pair of removable guard plates when not in use, the storage system including an aperture suitable for receiving the mounting pin of each guard plate and means receiving an edge of each plate therebetween.

2. The field implement of claim 1 and further comprising angle adjusting means for adjusting the selected angle of the gathering means relative to movement over the ground, the angle adjusting means being connected between the frame and the support frame.

3. The field implement of claim 1 wherein the frame comprises a first portion supported for movement over the ground, and a second portion pivotally connected to the first portion, wherein the ground-engaging roller and the guard plates are mounted to the second portion.

4. The field implement of claim 1 wherein the guard plates are adjustable for adjusting the width of debris gathered in front of the ground-engaging roller.

5. The field implement of claim 1 wherein the first guard plate is connected to the frame in a fixed position, and the second guard plate connected to the support frame in selectable positions.

6. A field implement for gathering debris on the ground, the field implement, comprising:

a frame;

a ground-engaging roller rotatably mounted to the frame, the ground-engaging roller rotating to gather debris from the ground;

a removable guard plate detachably secured to the frame at an end of the ground-engaging roller and wherein the guard plate includes a mounting pin; and

a storage system secured to the frame for storing the guard plate when not in use, the storage system including an aperture suitable for receiving the mounting pin of the guard plate and a set of spaced-apart surfaces for receiving an edge of the plate therebetween.

7. The field implement of claim 6 and further comprising a second removable guard plate detachably secured to the frame at an end of the ground-engaging roller opposite the first-mentioned guard plate, the second guard plate having a mounting pin;

and wherein the storage system includes a second aperture suitable for receiving the mounting pin of the second guard plate and a second set of spaced-apart surfaces for receiving an edge of the plate therebetween.

8. The field implement of claim 7 wherein the storage system comprises a U-shaped member having first surface and a second surface facing the first surface, and a member secured to the U-shaped member between the first and second surfaces wherein the first-mentioned set of spaced-apart surfaces comprise the first surface and a surface of the member facing the first surface, and wherein the second set of spaced-apart surfaces comprise the second surface and a surface of the member facing the second surface.

9. The field implement of claim 8 wherein the frame comprises a first portion supported for movement over the ground, and a second portion pivotally connected to the first portion, wherein the ground-engaging roller and the guard plate are mounted to the second portion.