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NO137118B - EQUIPMENT FOR FORKLIFT TRUCKS. - Google Patents

EQUIPMENT FOR FORKLIFT TRUCKS. Download PDF

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Publication number
NO137118B
NO137118B NO163259A NO16325966A NO137118B NO 137118 B NO137118 B NO 137118B NO 163259 A NO163259 A NO 163259A NO 16325966 A NO16325966 A NO 16325966A NO 137118 B NO137118 B NO 137118B
Authority
NO
Norway
Prior art keywords
shackles
pipe
equipment
pipe sleeve
welded
Prior art date
Application number
NO163259A
Other languages
Norwegian (no)
Other versions
NO137118C (en
Inventor
John David Dixon
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 NO137118B publication Critical patent/NO137118B/en
Publication of NO137118C publication Critical patent/NO137118C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices 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
    • B66F9/075Constructional features or details
    • B66F9/12Platforms; Forks; Other load supporting or gripping members
    • B66F9/122Platforms; Forks; Other load supporting or gripping members longitudinally movable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices 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
    • B66F9/075Constructional features or details
    • B66F9/12Platforms; Forks; Other load supporting or gripping members
    • B66F9/14Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
    • B66F9/147Whole unit including fork support moves relative to mast

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)
  • Handcart (AREA)

Description

Draganordning for hesteforspente kjøretøyer eller redskap. Towing device for horse-drawn vehicles or implements.

Foreliggende oppfinnelse angår en The present invention relates to a

draganordning, beregnet for bruk for for-spenning av hester foran kjøretøyer og redskap, spesielt slike som forekommer i skogbruket, og som på kjent måte består av to skjæker og et tverrstykke som forbinder disse. traction device, intended for use for pre-tensioning horses in front of vehicles and implements, especially such as occur in forestry, and which in a known manner consists of two yokes and a cross piece that connects them.

Formålet med oppfinnelsen er i første The purpose of the invention is first

rekke en draganordning, hvor en brukket eller skadet skåk lett kan skiftes ut slik at skiftingen kan foretas på stedet. Videre skal draganordningen samtidig være utført slik at den blir motstandsdyktig mot slike påkjenninger som opptrer ved kjøring i ujevnt terreng. line a pulling device, where a broken or damaged check can be easily replaced so that the change can be made on the spot. Furthermore, the traction device must also be designed so that it is resistant to such stresses as occur when driving on uneven terrain.

Det som vesentlig kjennetegner oppfinnelsen består i at enden av hver skåk er tredd løsbart inn i en omsluttende rør-hylse som er åpen i begge ender, og at det siden av rørhylsen er sveiset på et fremspring som rager inn i enden av tverrstykket som består av et jernrør og er svingbart festet til dette ved hjelp av en gjennomgående bolt. Når en skåk er brukket, kan følgelig dens rørhylse først løses fra tverrstykket og skåken deretter lett slås ut, hvoretter en medført reserveskåk kan føres inn i rørhylsen og festes under bruk av enkle medførte verktøy, f. eks. bare en øks, eller en skiftenøkkel, og det er således mu-lig å utføre reparasjonen ute i skogen. The essential characteristic of the invention consists in the fact that the end of each shackle is releasably threaded into an enclosing pipe sleeve which is open at both ends, and that the side of the pipe sleeve is welded to a projection that projects into the end of the cross piece which consists of an iron pipe and is pivotally attached to this by means of a through bolt. Consequently, when a shackle is broken, its tube sleeve can first be released from the crosspiece and the shackle can then be easily knocked out, after which a supplied spare shackle can be inserted into the pipe sleeve and secured using simple tools supplied, e.g. just an ax or a wrench, and it is thus possible to carry out the repair out in the forest.

En fordelaktig utførelse av draganordningen i henhold til oppfinnelsen er vist på vedføyete tegning. Fig. 1 viser draganordningen sett ovenfra. Fig. 2 viser en del av anordningen sett fra venstre i fig. 1. Fig. 3 viser i forstørret målestokk et loddrett snitt etter linjen III—III i fig. 1. An advantageous embodiment of the traction device according to the invention is shown in the attached drawing. Fig. 1 shows the traction device seen from above. Fig. 2 shows part of the device seen from the left in fig. 1. Fig. 3 shows on an enlarged scale a vertical section along the line III—III in fig. 1.

Draganordningen eller skåkparet er The draw arrangement or the chess pair is

på vanlig måte sammensatt av to treskjæ-ker 11, 13 som strekker seg ved siden av hverandre og en tverrbjelke 15 som holder sammen de bakre ender av skjækene. Bjelken er utført av jernrør og består av to rørdeler 17, 19, som kan dreies i forhold til hverandre om den felles akse og som holdes sammen av et indre rør 21 som er satt inn i de ender som ligger mot hverandre. Røret 21, er sveiset til rørdelen 19 og holdes fast i rørdelen 17 ved at en stift 23 som er skrudd inn i denne rager inn i in the usual way composed of two wooden shackles 11, 13 which extend next to each other and a cross beam 15 which holds together the rear ends of the shackles. The beam is made of iron pipe and consists of two pipe parts 17, 19, which can be rotated in relation to each other about the common axis and which are held together by an inner pipe 21 which is inserted into the opposite ends. The pipe 21 is welded to the pipe part 19 and is held firmly in the pipe part 17 by a pin 23 which is screwed into this projecting into

et rundtgående spor 25 i røret 21. På rør-delen 19 er det sveiset fast en bøyle 27, hvori det er satt inn en trekklenke 29 for feste på et kjøretøy eller redskap. a circumferential groove 25 in the pipe 21. On the pipe part 19 a hoop 27 is welded, in which a tow link 29 is inserted for attachment to a vehicle or tool.

Hver av skjækene 11, 13 er med sin bakre ende tredd inn i en rørhylse 31. Denne er forrest utformet med øvre og nedre båndformete forlengelser 33, 35, som kan trekkes til mot skjækene ved hjelp av gjennomgående bolter 37. Rørhylsen 31 er ba-kerst skrått avskåret og er på undersiden forsynt med en påsveiset bremsekloss 39. Each of the shackles 11, 13 has its rear end threaded into a pipe sleeve 31. This is designed at the front with upper and lower band-shaped extensions 33, 35, which can be pulled against the shackles by means of through-bolts 37. The pipe sleeve 31 is kerst is cut off diagonally and is provided on the underside with a welded-on brake pad 39.

Rørhylsen 31 har på innsiden et påsveiset radialt flensformet fremspring 41, som rager inn i enden av den rørformete tverrbjelke 15. Endene av bjelken 15 er avflatet, slik at fremspringet 41 holdes fast i bjelken med et lite spillerum. En loddrett bolt går gjennom enden av tverrbjelken og fremspringet 41. Skjækene er således dreibart festet i tverrbjelken, og de to skjækene kan altså svinges mot og fra hverandre i en temmelig stor vinkel. Videre kan den ene skåken svinges i loddrett retning i forhold til den annen på grunn av at de to rørdeler 17 og 19 kan dreies i forhold til hverandre. Det er således opp-nådd en allsidig bevegelighet slik at hes-tens trekk-kraft kan utnyttes helt og deles The pipe sleeve 31 has on the inside a welded-on radial flange-shaped projection 41, which projects into the end of the tubular cross beam 15. The ends of the beam 15 are flattened, so that the projection 41 is held firmly in the beam with a small clearance. A vertical bolt passes through the end of the cross beam and the projection 41. The shackles are thus rotatably fixed in the cross beam, and the two shackles can thus be swung towards and away from each other at a fairly large angle. Furthermore, one arm can be swung in a vertical direction in relation to the other due to the fact that the two tube parts 17 and 19 can be rotated in relation to each other. An all-round mobility has thus been achieved so that the horse's pulling power can be fully utilized and shared

på begge skjækene, selv om disse står i on both checks, even if these are in

forskjellige stillinger. Muligheten for brek-king av skjækene er således betraktelig different positions. The possibility of the shackles breaking is thus considerable

nedsatt, slik at deres styrke er øket, samtidig som det også blir mindre fare for at reduced, so that their strength is increased, while there is also less danger that

hesten skal skades hvis lasset velter. the horse will be injured if the load falls over.

Claims (1)

Draganordning for hesteforspente kjø-retøyer eller redskap, bestående av toTraction device for horse-drawn vehicles or implements, consisting of two skjæker (11, 13) og et tverrstykke (15)shackles (11, 13) and a cross piece (15) som forbinder skjækene, karakterisert ved at enden av hver av skjækene (11 eller 13) er stukket løsbart inn i en omsluttende rør-hylse (31) som er åpen i begge ender, og at det på siden av rørhylsen (31) er sveiset på et fremspring (41), som rager inn i enden av tverrstykket (15) som består av et jernrør, og er svingbart festet til dette ved hjelp av en gjennomgående bolt (43).which connects the shackles, characterized in that the end of each of the shackles (11 or 13) is inserted releasably into an enclosing pipe sleeve (31) which is open at both ends, and that on the side of the pipe sleeve (31) is welded on a projection (41), which projects into the end of the cross piece (15) which consists of an iron pipe, and is pivotally attached to this by means of a through bolt (43).
NO163259A 1965-06-03 1966-06-01 EQUIPMENT FOR FORKLIFT TRUCKS NO137118C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23769/65A GB1100477A (en) 1965-06-03 1965-06-03 Improvements in or relating to industrial lift trucks

Publications (2)

Publication Number Publication Date
NO137118B true NO137118B (en) 1977-09-26
NO137118C NO137118C (en) 1978-01-04

Family

ID=10201025

Family Applications (1)

Application Number Title Priority Date Filing Date
NO163259A NO137118C (en) 1965-06-03 1966-06-01 EQUIPMENT FOR FORKLIFT TRUCKS

Country Status (9)

Country Link
US (1) US3390798A (en)
AT (1) AT272951B (en)
BE (1) BE681981A (en)
CH (1) CH451814A (en)
DE (1) DE1295480B (en)
GB (1) GB1100477A (en)
NL (2) NL6607655A (en)
NO (1) NO137118C (en)
SE (1) SE305181B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585938A (en) * 1969-01-31 1971-06-22 Reading Co Automatic journal box lid operator
US3599818A (en) * 1969-08-13 1971-08-17 George E Stanton Load support attachment for vertical lift trucks providing horizontal and rotational displacement of a load
JPS5038860B1 (en) * 1970-06-06 1975-12-12
US3762588A (en) * 1970-10-05 1973-10-02 Clark Equipment Co Front and lateral loading mechanism
US3998345A (en) * 1974-04-05 1976-12-21 Missouri Research Laboratories, Inc. Side loader for fork lift trucks
DE2545010C3 (en) * 1975-10-08 1983-11-03 Mannesmann AG, 4000 Düsseldorf Displacement drive for a carrier that can be retracted into the shelf on the lifting carriage of a storage and retrieval vehicle
FR2458503A1 (en) * 1979-06-12 1981-01-02 Potain Sa Adjustable height support for maintenance of buildings - has movable forks mounted on carriage on tower and moving up and down tracks under action of winch
DE3017456C2 (en) * 1980-05-07 1986-08-28 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg Freely movable high-bay stacker
US4527943A (en) * 1983-05-11 1985-07-09 The Raymond Corporation Load handling method and apparatus
CN110817746A (en) * 2019-12-13 2020-02-21 吉林大学 A multi-angle high-altitude installation transport device
CN112062049B (en) * 2020-08-27 2022-02-11 广东博智林机器人有限公司 Top plate mechanism of fork taking device, fork taking device and carrying equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652162A (en) * 1946-08-07 1953-09-15 Auger Harold Power transmission mechanism in storage equipment
US2709017A (en) * 1951-09-05 1955-05-24 Yale & Towne Mfg Co Side loader attachment for industrial lift trucks
DE952429C (en) 1952-02-10 1956-11-15 Hans Still Ag Load carrier for stacking conveyor equipment
US2752058A (en) * 1953-07-22 1956-06-26 Raymond Corp Material handling lift truck
DE1000287B (en) 1954-01-07 1957-01-03 Steinbock G M B H Forklift
CH317235A (en) * 1955-01-18 1956-11-15 Sig Schweiz Industrieges Stacking vehicle with swiveling lifting device
DE1026688B (en) 1956-05-26 1958-03-20 Steinbock G M B H Forklifts, in particular forklifts or rail stackers
GB1031772A (en) * 1962-04-13 1966-06-02 Lansing Bagnall Ltd Improvements in or relating to fork and like load-lifting trucks
US3190473A (en) * 1963-05-15 1965-06-22 Steinbock Gmbh Side-loading truck with an eccentrically mounted load handling mechanism

Also Published As

Publication number Publication date
NO137118C (en) 1978-01-04
AT272951B (en) 1969-07-25
BE681981A (en) 1966-11-14
DE1295480B (en) 1969-05-14
US3390798A (en) 1968-07-02
NL132078C (en)
GB1100477A (en) 1968-01-24
CH451814A (en) 1968-05-15
SE305181B (en) 1968-10-14
NL6607655A (en) 1966-12-05

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