CA934788A - Vehicle access ladder - Google Patents

Vehicle access ladder

Info

Publication number
CA934788A
CA934788A CA114526A CA114526A CA934788A CA 934788 A CA934788 A CA 934788A CA 114526 A CA114526 A CA 114526A CA 114526 A CA114526 A CA 114526A CA 934788 A CA934788 A CA 934788A
Authority
CA
Canada
Prior art keywords
vehicle access
access ladder
ladder
vehicle
access
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.)
Expired
Application number
CA114526A
Other versions
CA114526S (en
Inventor
C. Hemken Peter
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of CA934788A publication Critical patent/CA934788A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F9/0833—Improving access, e.g. for maintenance, steps for improving driver's access, handrails
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/1261—Access devices for personnel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/02—Retractable steps or ladders, e.g. movable under shock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Ladders (AREA)
CA114526A 1970-11-02 1971-06-01 Vehicle access ladder Expired CA934788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8611170A 1970-11-02 1970-11-02

Publications (1)

Publication Number Publication Date
CA934788A true CA934788A (en) 1973-10-02

Family

ID=22196344

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114526A Expired CA934788A (en) 1970-11-02 1971-06-01 Vehicle access ladder

Country Status (2)

Country Link
US (1) US3656578A (en)
CA (1) CA934788A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989122A (en) * 1975-10-23 1976-11-02 Omark Industries, Inc. Folding ladder for truck mounted loader
US4245716A (en) * 1979-07-17 1981-01-20 Sperry Corporation Vehicle access ladder
DE69022231T2 (en) * 1990-02-26 1996-05-09 Whiting Roll Up Door Mfg Corp ROTATING LADDER.
US5117940A (en) * 1991-11-07 1992-06-02 Garelick Mfg. Co. Swingable boat ladder
US5813494A (en) * 1995-02-16 1998-09-29 Case Corporation Access ladder assembly for an off-highway machine
DE69803513T2 (en) 1997-05-27 2009-09-24 Cnh Belgium N.V. Combine ladder with pivot pin
US6209682B1 (en) 2000-02-11 2001-04-03 Caterpillar Inc. Ladder assembly for track-type tractors
US20030230867A1 (en) * 2002-06-14 2003-12-18 Brockway Robert John Swing-away stair assembly
US7310929B2 (en) 2003-03-31 2007-12-25 Oxbo International Corporation Windrow merging apparatus
US7870932B2 (en) * 2004-09-27 2011-01-18 Caterpillar Inc Retractable access system ladder and work machine using same
CA2631691C (en) * 2005-12-02 2015-02-10 Barjoh Pty Ltd Access device
US7740259B2 (en) * 2006-02-03 2010-06-22 Crown Equipment Corporation Movable step for a materials handling vehicle
US20090145692A1 (en) * 2007-12-10 2009-06-11 Wayne Flickinger Novel rear deck service ladder for combines
BRPI0908736B1 (en) * 2008-03-17 2019-07-02 Barjoh Pty Ltd VEHICLE ACCESS AND DEVICE SYSTEM, AND METHODS OF USE
US8074768B2 (en) 2008-11-07 2011-12-13 Caterpillar Inc. Powered operator access system
WO2012094331A2 (en) * 2011-01-03 2012-07-12 Oxbo International Corporation Self-propelled merger
JP5543418B2 (en) * 2011-10-13 2014-07-09 株式会社小松製作所 Movable ladder device for work vehicle
CN103477794B (en) * 2013-09-18 2016-05-18 中联重机股份有限公司 A kind of ladder of the driving for grain harvester combine structure
US9999178B2 (en) 2015-06-12 2018-06-19 Oxbo International Corporation Cam for a windrow merger and pickup head having a variable radius
US9816318B2 (en) * 2015-12-11 2017-11-14 David A. Johnson Powered ladder for large industrial vehicles
USD890224S1 (en) * 2017-11-09 2020-07-14 Deere & Company Lift cylinder mounted grab handle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1568846A (en) * 1925-03-14 1926-01-05 Jones Hilton Ira Sleeping-car ladder
US2657940A (en) * 1950-05-10 1953-11-03 Frank M Davidson Swingable vehicle attached ladder
US2967584A (en) * 1957-08-05 1961-01-10 Deere & Co Ladder for agricultural vehicle
US3190392A (en) * 1963-01-31 1965-06-22 Massey Ferguson Ltd Folding ladder for combines

Also Published As

Publication number Publication date
US3656578A (en) 1972-04-18

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