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US20020028125A1 - Compact excavator attachment - Google Patents

Compact excavator attachment Download PDF

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Publication number
US20020028125A1
US20020028125A1 US09/791,613 US79161301A US2002028125A1 US 20020028125 A1 US20020028125 A1 US 20020028125A1 US 79161301 A US79161301 A US 79161301A US 2002028125 A1 US2002028125 A1 US 2002028125A1
Authority
US
United States
Prior art keywords
excavator
moldboard
excavator attachment
compact excavator
boom assembly
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US09/791,613
Inventor
Luc Belzile
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20020028125A1 publication Critical patent/US20020028125A1/en
Abandoned legal-status Critical Current

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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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs

Definitions

  • excavators are stabilized by various means, two or more legs can be extended from the excavator undercarriage and be used as stabilizers.
  • Another mean of stabilizing an excavator is to have a moldboard lowered from the undercarriage and by contacting the ground, secure the excavator.
  • These two methods of stabilizing an excavator requires the excavator to be mounted on an undercarriage and the stabilizing device to be mounted to that same undercarriage. I have found a way to manufacture simpler, lighter, and more compact excavator attachment, thus allowing the system to be installed on small machines like: lawn tractor, ATV's, etc. . . . .
  • FIG. 1 represent a side view of the “Compact Excavator Attachment” in transport mode.
  • FIG. 2 represent a side view of the “Compact Excavator Attachment” in digging mode.
  • a moldboard ( 1 ) is attach to a supporting machine ( 2 ) by means of a frame ( 3 ), this moldboard ( 1 ) can be move up or down with a cylinder ( 4 ). Resting on the moldboard ( 1 ) is the excavator boom assembly ( 5 ). Referring to FIG. 2, the moldboard ( 1 ) is shown resting on the ground, stabilizing the excavator boom assembly ( 5 ).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

The present invention relates to an excavator boom assembly installed over a moldboard. This moldboard is also used as a stabilizer for the excavator.

Description

  • Presently, excavators are stabilized by various means, two or more legs can be extended from the excavator undercarriage and be used as stabilizers. Another mean of stabilizing an excavator is to have a moldboard lowered from the undercarriage and by contacting the ground, secure the excavator. These two methods of stabilizing an excavator requires the excavator to be mounted on an undercarriage and the stabilizing device to be mounted to that same undercarriage. I have found a way to manufacture simpler, lighter, and more compact excavator attachment, thus allowing the system to be installed on small machines like: lawn tractor, ATV's, etc. . . . .[0001]
    • DESCRIPTION OF THE DRAWING
  • FIG. 1 represent a side view of the “Compact Excavator Attachment” in transport mode. [0002]
  • FIG. 2 represent a side view of the “Compact Excavator Attachment” in digging mode.[0003]
  • Referring to FIG. 1, a moldboard ([0004] 1) is attach to a supporting machine (2) by means of a frame (3), this moldboard (1) can be move up or down with a cylinder (4). Resting on the moldboard (1) is the excavator boom assembly (5). Referring to FIG. 2, the moldboard (1) is shown resting on the ground, stabilizing the excavator boom assembly (5).

Claims (3)

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:
1. Any excavator boom assembly directly installed on a moldboard.
2. Any excavator boom assembly directly installed on brackets between a moldboard and an undercarriage or supporting machine.
3. Any excavator boom assembly directly installed on a part used as a stabilizer.
US09/791,613 2000-03-06 2001-02-26 Compact excavator attachment Abandoned US20020028125A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2,301,460 2000-03-06
CA002301460A CA2301460A1 (en) 2000-03-06 2000-03-06 Compact excavator attachment

Publications (1)

Publication Number Publication Date
US20020028125A1 true US20020028125A1 (en) 2002-03-07

Family

ID=4165592

Family Applications (1)

Application Number Title Priority Date Filing Date
US09/791,613 Abandoned US20020028125A1 (en) 2000-03-06 2001-02-26 Compact excavator attachment

Country Status (2)

Country Link
US (1) US20020028125A1 (en)
CA (1) CA2301460A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080222925A1 (en) * 2007-02-16 2008-09-18 Luc Belzile Universal front and rear equipment mount for atv
US20140123524A1 (en) * 2007-04-10 2014-05-08 Bradley V. Ayers Backhoe assembly
US12024849B2 (en) 2021-05-05 2024-07-02 Workhorse Atv, Llc System and methods for a universal, mobile backhoe system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080222925A1 (en) * 2007-02-16 2008-09-18 Luc Belzile Universal front and rear equipment mount for atv
US7849614B2 (en) 2007-02-16 2010-12-14 Swisher Acquisition, Inc. Universal front and rear equipment mount for ATV
US7997015B2 (en) 2007-02-16 2011-08-16 Cole Taylor Bank Universal front and rear equipment mount for ATV
US20140123524A1 (en) * 2007-04-10 2014-05-08 Bradley V. Ayers Backhoe assembly
US12024849B2 (en) 2021-05-05 2024-07-02 Workhorse Atv, Llc System and methods for a universal, mobile backhoe system

Also Published As

Publication number Publication date
CA2301460A1 (en) 2001-09-06

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Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION