FR2006768A1 - - Google Patents

Info

Publication number
FR2006768A1
FR2006768A1 FR6912682A FR6912682A FR2006768A1 FR 2006768 A1 FR2006768 A1 FR 2006768A1 FR 6912682 A FR6912682 A FR 6912682A FR 6912682 A FR6912682 A FR 6912682A FR 2006768 A1 FR2006768 A1 FR 2006768A1
Authority
FR
France
Prior art keywords
carriage
rollers
front part
rear part
forks
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.)
Withdrawn
Application number
FR6912682A
Other languages
French (fr)
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.)
Linde Material Handling UK Ltd
Original Assignee
Lansing Bagnall Ltd
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 Lansing Bagnall Ltd filed Critical Lansing Bagnall Ltd
Publication of FR2006768A1 publication Critical patent/FR2006768A1/fr
Withdrawn legal-status Critical Current

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
    • B66F9/16—Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
    • 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
    • B66F9/08—Masts; Guides; Chains
    • 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

Abstract

1,200,675. Fork lift trucks. LANSING BAGNALL Ltd. 23 April, 1969 [23 April, 1968], No. 19178/68. Heading B8H. An industrial lift truck comprises a mast assembly 9 and a load lifting carriage 10 mounted for sliding movement up and down the mast 9 carrying load-supporting forks 16. The carriage 10 is split into a rear part 12 carrying rollers 11 for the vertical movement and a front part 13 pivoted, on coaxial horizontal transverse bars 15 on the rear part 12 through brackets 14. A double-acting ram 17 has its cylinder 18 and plunger 180 connected respectively to identical lever mechanisms 20 which support rollers 21 resting against the rear surface of the front part 13 of the carriage 10 adjacent its lower edge. Each mechanism 20 includes a pair of interconnected bell crank levers 19 pivotally mounted about a substantially vertical axis on the rear part 12 of the carriage 10. Extension of the ram 17 causes the rollers 21 to press forwards and pivot the forks 16 clockwise, as seen in Fig. 2, about the bars 15. The front part 13 of the carriage 10 and the forks 16 may be moved along the bars 15 and thus transversely of the truck by a second ram 30, the cylinder of which is pivotally mounted by a spherical joint 33 on the rear part 12 of the carriage 10, the plunger 31 being pivotally mounted by a spherical joint 34 on a bracket 32 on the front part 13. During this transverse movement the rollers 21 act as anti-friction supports.
FR6912682A 1968-04-23 1969-04-22 Withdrawn FR2006768A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19178/68A GB1200675A (en) 1968-04-23 1968-04-23 Improvements in or relating to industrial lift trucks

Publications (1)

Publication Number Publication Date
FR2006768A1 true FR2006768A1 (en) 1970-01-02

Family

ID=10125042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6912682A Withdrawn FR2006768A1 (en) 1968-04-23 1969-04-22

Country Status (6)

Country Link
US (1) US3586192A (en)
JP (1) JPS5021749B1 (en)
CH (1) CH506435A (en)
FR (1) FR2006768A1 (en)
GB (1) GB1200675A (en)
SE (1) SE347496B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333747A1 (en) * 1975-12-05 1977-07-01 Cascade Corp MECHANISM FACILITATING THE LATERAL SLIDING MOVEMENT OF A FRAME ON A TROLLEY
EP0044829A1 (en) * 1980-02-07 1982-02-03 Towmotor Corp Hydraulic cylinder with spherical bearing mount.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084715A (en) * 1976-02-23 1978-04-18 Caterpillar Tractor Co. Lift truck with means to pivot mast and the fork carriage thereon
US5147171A (en) * 1991-07-25 1992-09-15 Caterpillar Industrial Inc. Side shift carriage for a lift mast
GB2266700B (en) * 1992-05-08 1995-06-21 Lansing Linde Ltd Industrial lift trucks and load lifting carriages therefor
US6390763B1 (en) 2000-05-30 2002-05-21 Cascade Corporation Lift truck carriage with improved sideshifter
IT202200000620U1 (en) * 2022-02-17 2023-08-17 Eurogamma S P A VERTICAL SLIDING TROLLEY FOR LOAD LIFTING DEVICES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333747A1 (en) * 1975-12-05 1977-07-01 Cascade Corp MECHANISM FACILITATING THE LATERAL SLIDING MOVEMENT OF A FRAME ON A TROLLEY
EP0044829A1 (en) * 1980-02-07 1982-02-03 Towmotor Corp Hydraulic cylinder with spherical bearing mount.
EP0044829A4 (en) * 1980-02-07 1982-07-12 Towmotor Corp Hydraulic cylinder with spherical bearing mount.

Also Published As

Publication number Publication date
DE1920712A1 (en) 1969-10-30
SE347496B (en) 1972-08-07
JPS5021749B1 (en) 1975-07-25
US3586192A (en) 1971-06-22
CH506435A (en) 1971-04-30
GB1200675A (en) 1970-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse