WO2005021877B1 - Attachment for utility tractors and skid steer vehicles - Google Patents

Attachment for utility tractors and skid steer vehicles

Info

Publication number
WO2005021877B1
WO2005021877B1 PCT/US2004/028014 US2004028014W WO2005021877B1 WO 2005021877 B1 WO2005021877 B1 WO 2005021877B1 US 2004028014 W US2004028014 W US 2004028014W WO 2005021877 B1 WO2005021877 B1 WO 2005021877B1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
ofthe
bars
rail
attachment
Prior art date
Application number
PCT/US2004/028014
Other languages
French (fr)
Other versions
WO2005021877A3 (en
WO2005021877A2 (en
Inventor
Donovan L Wentling
Original Assignee
Dw Attachments Llc
Donovan L Wentling
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dw Attachments Llc, Donovan L Wentling filed Critical Dw Attachments Llc
Priority to US10/570,183 priority Critical patent/US20060289180A1/en
Publication of WO2005021877A2 publication Critical patent/WO2005021877A2/en
Publication of WO2005021877A3 publication Critical patent/WO2005021877A3/en
Publication of WO2005021877B1 publication Critical patent/WO2005021877B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B31/00—Drags graders for field cultivators
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/12—Loaders for sheaves, stacks or bales
    • A01D87/122—Loaders for sheaves, stacks or bales for bales on the ground
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental Sciences (AREA)
  • Transportation (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Geology (AREA)
  • Soil Working Implements (AREA)

Abstract

An attachment for treating soil-like material and for attachment to a tractor or skid steer vehicle having a frame with inwardly inclined transporting elements for distributing the material being treated.

Claims

AMENDED CLAIMS received by the International Bureau on 17 October 2005 (17.10.05): original claims 1-6 have been replaced by amended claims 1-6 (3 pages).STATEMENTWHAT IS CLAIMED IS:
1. An attachment for treating soil-like material and for attachment to a tractor or skid steer vehicle comprising; a frame engaging the material being treated including a front rail, a rear rail, and spaced apart side rails interconnecting the front and rear rails; at least two sets of spaced apart transporting bars engaging the material being treated, one set attached to extend from one ofthe side rails and another set attached to extend from the other ofthe side rails, the bars of one set extending from the one side rail toward the other side rail and terminating short ofthe other side rail and the bars ofthe other set extending from the other side rail toward the one side rail and terminating to form an angle with respective bars ofthe one set, the transporting bars operative to direct the material being treated to travel toward or away from the side rails within the confines of said frame dependent upon the direction of travel of said frame; and means for disengagably connecting said frame to a tractor or skid steer vehicle.
2. An attachment for treating soil-like material and for attachment to a tractor or skid steer vehicle wherein the tractor or skid steer vehicle includes a main body, a lift mechanism connected to a front end ofthe main body, and coupling means extending from the lift mechanism, said attachment comprising: a frame engaging the material being treated including a front rail, a rear rail, and spaced apart side rails interconnecting the front and rear rails; at least two sets of spaced apart transporting bars engaging the material being treated, one set attached to extend from one ofthe side rails and another set attached to extend from the other ofthe side rails, the bars of one set extending from the one side rail toward the other side rail and terminating short ofthe other side rail and the bars ofthe other set extending from the other side rail toward the one side rail and terminating to form an angle with respective bars ofthe one set, said transporting bars operative to direct the material being treated to travel toward or away from the side rails within the confines of said frame dependent upon the direction of travel of said frame; and means for disengagably connecting said frame to the coupling means extending from the lift mechanism.
3. The invention defined in Claim 2 wherein said means for disengagably connecting said frame includes at least one upstanding mounting plate affixed to said frame.
4. The invention defined in Claim 3 wherein said means for disengagably connecting said frame includes a pair of spaced apart upstanding mounting plates.
5. The invention defined in Claim 4 wherein said means for disengagably connecting said frames further includes a bracket affixed to each of he mounting plates for connection to the coupling means extending from the lift mechanism.
13
6. The invention defined in Claim 2 wherein said transporting bars extend inwardly from the side rails of said frame at an angle of approximately from about 24° to about 12° from the front rail of said frame.
14
PCT/US2004/028014 2003-08-28 2004-08-27 Attachment for utility tractors and skid steer vehicles WO2005021877A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/570,183 US20060289180A1 (en) 2003-08-28 2004-08-27 Attachment for utility tractors and skid steer vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49845403P 2003-08-28 2003-08-28
US60/498,454 2003-08-28

Publications (3)

Publication Number Publication Date
WO2005021877A2 WO2005021877A2 (en) 2005-03-10
WO2005021877A3 WO2005021877A3 (en) 2005-10-20
WO2005021877B1 true WO2005021877B1 (en) 2005-12-08

Family

ID=34272676

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/028014 WO2005021877A2 (en) 2003-08-28 2004-08-27 Attachment for utility tractors and skid steer vehicles

Country Status (2)

Country Link
US (1) US20060289180A1 (en)
WO (1) WO2005021877A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080017182A1 (en) * 2006-06-02 2008-01-24 Troy Hilsgen Vehicle-mounted hydraulic slab cutter
US9259849B2 (en) * 2007-05-24 2016-02-16 Clark Equipment Company Vehicle-mounted hydraulic slab cutter
US8393848B1 (en) 2009-02-24 2013-03-12 George Krizenawski Multiple bale pick-up sweep
USD877208S1 (en) 2015-10-14 2020-03-03 Brandon L. Bungart Welded-on teeth for a front-end, soil-leveling attachment removably attached to a skid steer
USD879158S1 (en) 2015-10-14 2020-03-24 Brandon L. Bungart Mounting frame carrying an array of soil-raking teeth and carried by a front-end, soil-leveling attachment removably attached to a skid steer
USD865819S1 (en) 2015-10-14 2019-11-05 Donnie Bungart Replaceable tooth for a front-end, soil-leveling attachment removably attached to a skid steer
US11812677B2 (en) * 2019-04-10 2023-11-14 Geraldine Parth Surface grader attachment for a tractor
USD908592S1 (en) * 2019-04-23 2021-01-26 Piggyback Mounts Skidsteer rack
USD1007540S1 (en) * 2023-08-17 2023-12-12 Huanzhuang Li Lawn leveler

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE15615E (en) * 1923-05-29 Sttbgkade sckaper
US1663965A (en) * 1928-03-27 Eoad dbagk
US1595553A (en) * 1925-10-19 1926-08-10 Highway Maintainer Company Surface maintainer
US2828556A (en) * 1955-10-04 1958-04-01 Harry R Drum Road scraper
US2833060A (en) * 1956-03-16 1958-05-06 Homer E Cherwink Grader attachment for a tractor
US2862341A (en) * 1957-04-01 1958-12-02 Earl W Miller Soil leveler with adjustable wheeled frame
US2994142A (en) * 1959-03-20 1961-08-01 Raymond J Newell Road grader
US3435546A (en) * 1966-07-25 1969-04-01 New Ulm Mfg Co Precision road grader with tiltable frame
US3561538A (en) * 1969-08-25 1971-02-09 Gurries Mfg Co Earth moving machine with depth and cross-shape controls
US4244662A (en) * 1979-06-07 1981-01-13 Olson James L Snow groomer
US4448258A (en) * 1981-01-12 1984-05-15 Mork Orlan H Soil leveling apparatus
US5988295A (en) * 1999-02-16 1999-11-23 Goulet; Luc Adjustable grating attachment for grading soil
US6283225B1 (en) * 2000-01-04 2001-09-04 Richard P. Hermonson Grader attachment for a skid steer vehicle

Also Published As

Publication number Publication date
WO2005021877A3 (en) 2005-10-20
US20060289180A1 (en) 2006-12-28
WO2005021877A2 (en) 2005-03-10

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