FR2315466A1 - Appareil de manutention perfectionne, notamment de troncs d'arbres - Google Patents

Appareil de manutention perfectionne, notamment de troncs d'arbres

Info

Publication number
FR2315466A1
FR2315466A1 FR7520243A FR7520243A FR2315466A1 FR 2315466 A1 FR2315466 A1 FR 2315466A1 FR 7520243 A FR7520243 A FR 7520243A FR 7520243 A FR7520243 A FR 7520243A FR 2315466 A1 FR2315466 A1 FR 2315466A1
Authority
FR
France
Prior art keywords
universal joint
pivot point
tree trunk
jaws
support system
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Withdrawn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
FR7520243A
Other languages
English (en)
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.)
YOUL JOHN
Original Assignee
YOUL JOHN
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 YOUL JOHN filed Critical YOUL JOHN
Priority to FR7520243A priority Critical patent/FR2315466A1/fr
Publication of FR2315466A1 publication Critical patent/FR2315466A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/58—Gripping members engaging only the external or internal surfaces of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
    • B66C1/585—Log grapples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/40—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements
    • B60P3/41—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements for log transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR7520243A 1975-06-27 1975-06-27 Appareil de manutention perfectionne, notamment de troncs d'arbres Withdrawn FR2315466A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520243A FR2315466A1 (fr) 1975-06-27 1975-06-27 Appareil de manutention perfectionne, notamment de troncs d'arbres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520243A FR2315466A1 (fr) 1975-06-27 1975-06-27 Appareil de manutention perfectionne, notamment de troncs d'arbres

Publications (1)

Publication Number Publication Date
FR2315466A1 true FR2315466A1 (fr) 1977-01-21

Family

ID=9157179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520243A Withdrawn FR2315466A1 (fr) 1975-06-27 1975-06-27 Appareil de manutention perfectionne, notamment de troncs d'arbres

Country Status (1)

Country Link
FR (1) FR2315466A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465586A1 (fr) * 1989-03-31 1992-01-15 RENTSCHLER, John Procede et appareil pour faire glisser une charge avec une seule main
CN109262634A (zh) * 2018-09-14 2019-01-25 湖北时瑞达重型工程机械有限公司 一种用于铁路轨道建设的h型钢柱机械抓手

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465586A1 (fr) * 1989-03-31 1992-01-15 RENTSCHLER, John Procede et appareil pour faire glisser une charge avec une seule main
EP0465586A4 (en) * 1989-03-31 1992-07-01 John Rentschler Method and apparatus for single-handed load skidding
CN109262634A (zh) * 2018-09-14 2019-01-25 湖北时瑞达重型工程机械有限公司 一种用于铁路轨道建设的h型钢柱机械抓手
CN109262634B (zh) * 2018-09-14 2024-03-22 湖北时瑞达重型工程机械有限公司 一种用于铁路轨道建设的h型钢柱机械抓手

Similar Documents

Publication Publication Date Title
DE2963615D1 (en) Articulated joint for manipulator arm
ES8704374A1 (es) Un robot
GB1420677A (en) Mobile aerial platform
GB1487288A (en) Ripper for tractors and similar vehicles
IT7825935A0 (it) Perfezionamenti relativi ai sistemi per la ripiegatura o la distensione del braccio articolato di una gru a torre telescopica.
FR2315466A1 (fr) Appareil de manutention perfectionne, notamment de troncs d'arbres
ATE28848T1 (de) Vorrichtung zum aufrichten eines mastes und dieser vorrichtung zugeordneter mast.
FR2409003A1 (fr) Perfectionnements aux rampes de pulverisation pour traitements agricoles et horticoles
FR2452859A1 (fr) Dispositif porte-outils, notamment pour un tracteur utilise dans l'agriculture ou la construction
FR2301172A1 (fr) Machine d'emondage d'arbres
ES8204095A1 (es) Disposicion de garfio,utilizable en un dispositivo de lanza-miento
GB1536426A (en) Agricultural soil-working apparatus
SU796170A1 (ru) Гидравлический грейфер
FR2416418A1 (fr) Dispositif de suspension reglable, par exemple pour un appareil d'eclairage utilisable dans une salle de chirurgie
SE8301872L (sv) Gripare
FR2314888A1 (fr) Engin mobile a nacelle elevatrice
ES8304499A1 (es) Perfeccionamientos en maquinas para la preparacion de aves.
IT8005230A0 (it) Dispositivo di controllo dell'assetto orizzontale di una piattaforma, attrezzatura o simile montata all'estremita' di un braccio operatore articolato e/o estensibile.
JPS6467115A (en) Onion harvester
FR2315473A1 (fr) Bras de suspension en bout de la fleche d'une grue
FR2375084A1 (fr) Suspension pour moto du type cantilever
FR2310074A1 (fr) Instrument aratoire pour le travail de sols charges d'obstacles
SU1212370A1 (ru) Способ корчевки пней
SE9201775L (sv) Maskin för mekaniserad sättning av trädplantor eller liknande
SU933450A1 (ru) Манипул тор

Legal Events

Date Code Title Description
ST Notification of lapse