DE2249927A1 - Ausfahrbarer ausleger - Google Patents

Ausfahrbarer ausleger

Info

Publication number
DE2249927A1
DE2249927A1 DE19722249927 DE2249927A DE2249927A1 DE 2249927 A1 DE2249927 A1 DE 2249927A1 DE 19722249927 DE19722249927 DE 19722249927 DE 2249927 A DE2249927 A DE 2249927A DE 2249927 A1 DE2249927 A1 DE 2249927A1
Authority
DE
Germany
Prior art keywords
boom
concertina
field
attached
supports
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.)
Pending
Application number
DE19722249927
Other languages
German (de)
English (en)
Inventor
Fenwick Harris Mccollum
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.)
Del Mar Engineering Laboratories
Original Assignee
Del Mar Engineering Laboratories
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 Del Mar Engineering Laboratories filed Critical Del Mar Engineering Laboratories
Publication of DE2249927A1 publication Critical patent/DE2249927A1/de
Pending 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
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms
    • 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
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/22—Lazy-tongs mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
DE19722249927 1971-10-14 1972-10-12 Ausfahrbarer ausleger Pending DE2249927A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18936171A 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
DE2249927A1 true DE2249927A1 (de) 1973-04-19

Family

ID=22696995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722249927 Pending DE2249927A1 (de) 1971-10-14 1972-10-12 Ausfahrbarer ausleger

Country Status (4)

Country Link
JP (1) JPS4847101A (enrdf_load_stackoverflow)
AU (1) AU4668572A (enrdf_load_stackoverflow)
DE (1) DE2249927A1 (enrdf_load_stackoverflow)
FR (1) FR2156350A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941170A1 (de) * 1979-10-11 1981-06-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Faltbare rippen-, gitter- bzw. fachwerkstruktur sowie strukturbaustein
DE3517853A1 (de) * 1984-05-18 1985-12-05 Ronald J. Harbor Oreg. Wimberley Ausfahrbare vorrichtung
WO1999002313A1 (de) * 1997-07-11 1999-01-21 Asea Brown Boveri Ag Scherenangetriebener roboterarm und portalroboter
DE19927310A1 (de) * 1999-06-15 2001-11-29 Liftlux Access Gmbh Arbeitsbühne

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647770B1 (fr) * 1989-06-05 1991-09-06 Polytec Dispositif de deplacement curviligne d'un objet au contact d'une surface notamment convexe
JPH0754240Y2 (ja) * 1990-06-04 1995-12-13 セイレイ工業株式会社 高所作業車
FR2695116B1 (fr) * 1992-08-25 1995-06-02 Gilles Curel Dispositif à bras articulés permettant de mouvoir dans un espace de forme conique une plate forme pouvant recevoir différents objets ou systèmes.
FR2910579B1 (fr) * 2006-12-22 2009-04-03 Jacques Delaplace Dispositif de poussee a pantographe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941170A1 (de) * 1979-10-11 1981-06-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Faltbare rippen-, gitter- bzw. fachwerkstruktur sowie strukturbaustein
DE3517853A1 (de) * 1984-05-18 1985-12-05 Ronald J. Harbor Oreg. Wimberley Ausfahrbare vorrichtung
WO1999002313A1 (de) * 1997-07-11 1999-01-21 Asea Brown Boveri Ag Scherenangetriebener roboterarm und portalroboter
DE19927310A1 (de) * 1999-06-15 2001-11-29 Liftlux Access Gmbh Arbeitsbühne
DE19927310C2 (de) * 1999-06-15 2002-12-05 Liftlux Potain Gmbh Arbeitsbühne

Also Published As

Publication number Publication date
JPS4847101A (enrdf_load_stackoverflow) 1973-07-04
FR2156350A1 (enrdf_load_stackoverflow) 1973-05-25
AU4668572A (en) 1974-03-21

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