FR2288019A1 - Dispositif de stabilisation et engin, notamment de travaux publics, equipe d'un tel dispositif - Google Patents

Dispositif de stabilisation et engin, notamment de travaux publics, equipe d'un tel dispositif

Info

Publication number
FR2288019A1
FR2288019A1 FR7434491A FR7434491A FR2288019A1 FR 2288019 A1 FR2288019 A1 FR 2288019A1 FR 7434491 A FR7434491 A FR 7434491A FR 7434491 A FR7434491 A FR 7434491A FR 2288019 A1 FR2288019 A1 FR 2288019A1
Authority
FR
France
Prior art keywords
arm
pivoted
plate
locked
hydraulic 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.)
Granted
Application number
FR7434491A
Other languages
English (en)
French (fr)
Other versions
FR2288019B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7434491A priority Critical patent/FR2288019A1/fr
Publication of FR2288019A1 publication Critical patent/FR2288019A1/fr
Application granted granted Critical
Publication of FR2288019B1 publication Critical patent/FR2288019B1/fr
Granted 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
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
FR7434491A 1974-10-14 1974-10-14 Dispositif de stabilisation et engin, notamment de travaux publics, equipe d'un tel dispositif Granted FR2288019A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7434491A FR2288019A1 (fr) 1974-10-14 1974-10-14 Dispositif de stabilisation et engin, notamment de travaux publics, equipe d'un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434491A FR2288019A1 (fr) 1974-10-14 1974-10-14 Dispositif de stabilisation et engin, notamment de travaux publics, equipe d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2288019A1 true FR2288019A1 (fr) 1976-05-14
FR2288019B1 FR2288019B1 (enExample) 1979-07-20

Family

ID=9144065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434491A Granted FR2288019A1 (fr) 1974-10-14 1974-10-14 Dispositif de stabilisation et engin, notamment de travaux publics, equipe d'un tel dispositif

Country Status (1)

Country Link
FR (1) FR2288019A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA492912A (en) * 1953-05-19 B. Agombar Arthur Non-slip ladder
US2767898A (en) * 1953-08-25 1956-10-23 Darrel D Cramer Combined shoe and spike attachment for ladders
US2828971A (en) * 1955-02-23 1958-04-01 Edwin F Stinson Vehicle landing gear
US3721458A (en) * 1970-11-27 1973-03-20 T Mitchell Stabilizing support for back hoe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA492912A (en) * 1953-05-19 B. Agombar Arthur Non-slip ladder
US2767898A (en) * 1953-08-25 1956-10-23 Darrel D Cramer Combined shoe and spike attachment for ladders
US2828971A (en) * 1955-02-23 1958-04-01 Edwin F Stinson Vehicle landing gear
US3721458A (en) * 1970-11-27 1973-03-20 T Mitchell Stabilizing support for back hoe

Also Published As

Publication number Publication date
FR2288019B1 (enExample) 1979-07-20

Similar Documents

Publication Publication Date Title
ES425434A1 (es) Perfeccionamientos en maquinas de obras publicas.
JPS5552437A (en) Working instrument controller
FR2453945B1 (enExample)
JPS55108539A (en) Excavator with working tool position indicating mechanism
GB1483102A (en) Power slide mechanism
GB1448843A (en) Excavator incorporating a pivotably mounted implement
ES291030A1 (es) Mejoras en la construcciën de aparatos excavadores
ES370303A1 (es) Perfeccionamientos en la construccion de maquinaria para obras publicas.
GB1435631A (en) Ground penetrating working tools
ATE30612T1 (de) Erdbewegungsmaschine.
FI884163L (fi) Tillaeggsanordning foer vaeghyvling.
ES348153A1 (es) Maquina excavadora.
SU393418A1 (ru) Изобретения
GB753967A (en) Improvements in material handling apparatus
FR2422775A1 (fr) Pelle excavatrice pour dragues comprenant un ejecteur deplacable
ES414872A1 (es) Dispositivo de accionamiento de un volquete articulado so- bre un vehiculo.
DE59008257D1 (de) Bagger, insbesondere Löffelbagger.
ES317736A1 (es) Un dispositivo de mando de paralelogramo deformable para el util de trabajo de una maquina niveladora
FR2310074A1 (fr) Instrument aratoire pour le travail de sols charges d'obstacles
JPS5530038A (en) Control device for a working machine
NL7411202A (en) Tractor-mounted ditch cleaner - has slewing boom with scraper on frame portion protruding to one side
SU571552A1 (ru) Рабочий орган землеройной машины
SU386090A1 (enExample)
ES443450A1 (es) Perfeccionamientos en las herramientas de movimiento de tie-rras.
ES356297A1 (es) Un equipo de desviacion lateral para excavadoras o palas hidraulicas.

Legal Events

Date Code Title Description
ST Notification of lapse