Broadcast spreading top dresser

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6817552
APP PUB NO 20030155453A1
SERIAL NO

10068775

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A broadcast spreading top dresser (10) includes a diverter (200) which can be positioned in an upper position for light applications and a lower position for heavy applications, with the diverter (200) extending through a slot (210) in an upper sheet (58) of the spinner assembly (40) and beyond and below the upper sheet (58) in the lower position. The leading edges (204) of the diverter (200) are spaced from the circular disks (154) of the spinners (54) intermediate the radial position that the material is dispensed unto the spinners (54) and the maximum rearward extent of the circular disks (154). The lower edges of the diverter (200) extend at differing distances into the thickness of the propelled top dressing material. The metering gate (72) is prevented from being inadvertently manually pivoted between first and second ranges of spacings from the conveyor (140) by a stop (180) having a spring based plunger (182), with the free end of the plunger (182) sliding on the face of the side plate (174) of the metering gate (72) in the second range while the plunger (182) abuts with an edge of the side plate (174) in the first range.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TURFCO MANUFACTURING INC1655-101ST AVENUE NE MINNEAPOLIS MN 55449-4420

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferguson, Steven Scandia, MN 18 223
Isaman, Thomas E Ham Lake, MN 8 112
Kinkead, Scott Minneapolis, MN 10 359
Kotula, Donavon D Apple Valley, MN 3 68

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation