NO150756C - LIFTING EQUIPMENT INCLUDING A MAIN VERTICALLY ORIENTED MAST AND A TRAILER MOUNTED ON A SLIDABLE ALONG THE MAST - Google Patents

LIFTING EQUIPMENT INCLUDING A MAIN VERTICALLY ORIENTED MAST AND A TRAILER MOUNTED ON A SLIDABLE ALONG THE MAST

Info

Publication number
NO150756C
NO150756C NO812077A NO812077A NO150756C NO 150756 C NO150756 C NO 150756C NO 812077 A NO812077 A NO 812077A NO 812077 A NO812077 A NO 812077A NO 150756 C NO150756 C NO 150756C
Authority
NO
Norway
Prior art keywords
mast
vertically oriented
equipment including
slidable along
lifting equipment
Prior art date
Application number
NO812077A
Other languages
Norwegian (no)
Other versions
NO812077L (en
NO150756B (en
Inventor
Richard James Johannson
Original Assignee
Towmotor Corp
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 Towmotor Corp filed Critical Towmotor Corp
Publication of NO812077L publication Critical patent/NO812077L/en
Publication of NO150756B publication Critical patent/NO150756B/en
Publication of NO150756C publication Critical patent/NO150756C/en

Links

Classifications

    • 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
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
    • B66F9/142—Movements of forks either individually or relative to each other
    • B66F9/143—Movements of forks relative to each other - symmetric
    • 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
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
    • B66F9/147—Whole unit including fork support moves relative to mast
    • B66F9/148—Whole unit including fork support moves sideways

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

It is desirable to have relatively clear forward and downward vision for the operator of a lift truck which has a side shiftable carriage. Herein, a structure (52) mounts a top end portion (40) of a vertical leg (38) of a tine (36) to transfer substantially only horizontal forces to an upper bar (26) of a side shifter (24). A structure (64) serves for mounting a bottom end portion (42) of the vertical leg (38) to transfer vertical forces to a lower bar (28) of the side shifter (24). Since vertical forces are taken up by the lower bar (28), the upper portion of the carriage assembly (16) can be relatively light and small, thus allowing clear forward and downward vision for the vehicle operator. This also results in a total carriage structure which is lighter in weight.
NO812077A 1980-09-22 1981-06-18 LIFTING EQUIPMENT INCLUDING A MAIN VERTICALLY ORIENTED MAST AND A TRAILER MOUNTED ON A SLIDABLE ALONG THE MAST NO150756C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/001265 WO1982000997A1 (en) 1980-09-22 1980-09-22 Carriage assembly with shiftable forks

Publications (3)

Publication Number Publication Date
NO812077L NO812077L (en) 1982-03-23
NO150756B NO150756B (en) 1984-09-03
NO150756C true NO150756C (en) 1984-12-12

Family

ID=22154560

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812077A NO150756C (en) 1980-09-22 1981-06-18 LIFTING EQUIPMENT INCLUDING A MAIN VERTICALLY ORIENTED MAST AND A TRAILER MOUNTED ON A SLIDABLE ALONG THE MAST

Country Status (5)

Country Link
EP (1) EP0060245B1 (en)
JP (1) JPS5771197U (en)
DE (1) DE3071512D1 (en)
NO (1) NO150756C (en)
WO (1) WO1982000997A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980558U (en) * 1982-11-20 1984-05-31 キヤタピラ−三菱株式会社 sliding fork
WO1991008164A1 (en) * 1989-12-04 1991-06-13 Caterpillar Industrial Inc. Apparatus and method for controllably positioning forks of a material handling vehicle
US5476932A (en) * 1994-08-26 1995-12-19 Hoffmann-La Roche Inc. Process for producing N4-acyl-5'-deoxy-5-fluorocytidine derivatives
ITPC20040010U1 (en) * 2004-04-28 2004-07-28 Lift Tek Elecar Srl TRANSLATOR IN PARTICULAR FOR LIFTS WITH QUICK-MOUNTING TRANSLATING PLATE AND CLEARANCE ADJUSTMENT
US8403618B2 (en) 2004-11-30 2013-03-26 Cascade Corporation Lift truck load handler
US7909563B2 (en) 2004-11-30 2011-03-22 Cascade Corporation Fork positioner
US9073738B2 (en) 2009-02-09 2015-07-07 Illinois Tool Works Inc. Reduced load offset loss integrated lift truck attachment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663443A (en) * 1951-04-18 1953-12-22 Baker Raulang Co Carrier for industrial elevating trucks
US2788148A (en) * 1953-08-07 1957-04-09 Baker Raulang Co Load carrying industrial truck
US3381834A (en) * 1967-01-04 1968-05-07 Raymond Corp Lift truck
FR2068171A5 (en) * 1969-11-28 1971-08-20 Luchaire Sa
US3974927A (en) * 1974-07-15 1976-08-17 Little Giant Products, Inc. Side shifter assembly for lift trucks
US3999675A (en) * 1975-11-28 1976-12-28 Towmotor Corporation Carriage assembly of a vehicle
WO1981002001A1 (en) * 1980-01-07 1981-07-23 Towmotor Corp Side shift fork adjustable carriage

Also Published As

Publication number Publication date
WO1982000997A1 (en) 1982-04-01
DE3071512D1 (en) 1986-04-24
NO812077L (en) 1982-03-23
JPS5771197U (en) 1982-04-30
EP0060245A1 (en) 1982-09-22
EP0060245B1 (en) 1986-03-19
NO150756B (en) 1984-09-03
EP0060245A4 (en) 1983-03-15

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