EP0943755A3 - Dehbarer Arm - Google Patents

Dehbarer Arm Download PDF

Info

Publication number
EP0943755A3
EP0943755A3 EP99104012A EP99104012A EP0943755A3 EP 0943755 A3 EP0943755 A3 EP 0943755A3 EP 99104012 A EP99104012 A EP 99104012A EP 99104012 A EP99104012 A EP 99104012A EP 0943755 A3 EP0943755 A3 EP 0943755A3
Authority
EP
European Patent Office
Prior art keywords
extendable arm
approach
spacing
structures
pivoting
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Withdrawn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
EP99104012A
Other languages
English (en)
French (fr)
Other versions
EP0943755A2 (de
Inventor
Massimo Salardi
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
Publication of EP0943755A2 publication Critical patent/EP0943755A2/de
Publication of EP0943755A3 publication Critical patent/EP0943755A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • B66C23/64Jibs
    • B66C23/68Jibs foldable or otherwise adjustable in configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Massaging Devices (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Seal Device For Vehicle (AREA)
  • Tents Or Canopies (AREA)
EP99104012A 1998-03-17 1999-03-12 Dehbarer Arm Withdrawn EP0943755A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO980060 IT1304319B1 (it) 1998-03-17 1998-03-17 Braccio allungabile
ITMO980060 1998-03-17

Publications (2)

Publication Number Publication Date
EP0943755A2 EP0943755A2 (de) 1999-09-22
EP0943755A3 true EP0943755A3 (de) 2000-06-07

Family

ID=11386599

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99104012A Withdrawn EP0943755A3 (de) 1998-03-17 1999-03-12 Dehbarer Arm

Country Status (2)

Country Link
EP (1) EP0943755A3 (de)
IT (1) IT1304319B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1304319B1 (it) 1998-03-17 2001-03-15 Massimo Salardi Braccio allungabile
CN110963426A (zh) * 2018-09-30 2020-04-07 徐工集团工程机械股份有限公司 可折叠变形桁架臂臂节、桁架臂及起重机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511679A (en) * 1922-06-23 1924-10-14 Schwarz Carl Extension tower
US2625443A (en) * 1949-09-27 1953-01-13 Sensenbaugh Andrew Elevating scaffold
FR1419013A (fr) * 1964-10-16 1965-11-26 Gabriel Jardillier Ets Pylône
FR2577584A1 (fr) * 1985-02-20 1986-08-22 Sarazin Maurice Structure rigide reglable en longueur, notamment pour plate-forme petroliere.
EP0219201A2 (de) * 1985-08-16 1987-04-22 Silk Cut Flowers Limited Zusammenlegbarer Anzeigeständer
US4718519A (en) * 1985-10-21 1988-01-12 Barker Sidney L High lift scissor jack
EP0884425A1 (de) * 1997-06-12 1998-12-16 Gilberto Braghieri Senkrecht ausziehbare und zusammenfaltbare Tragstruktur insbesondere für Plattformen und Fussböden

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1304319B1 (it) 1998-03-17 2001-03-15 Massimo Salardi Braccio allungabile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511679A (en) * 1922-06-23 1924-10-14 Schwarz Carl Extension tower
US2625443A (en) * 1949-09-27 1953-01-13 Sensenbaugh Andrew Elevating scaffold
FR1419013A (fr) * 1964-10-16 1965-11-26 Gabriel Jardillier Ets Pylône
FR2577584A1 (fr) * 1985-02-20 1986-08-22 Sarazin Maurice Structure rigide reglable en longueur, notamment pour plate-forme petroliere.
EP0219201A2 (de) * 1985-08-16 1987-04-22 Silk Cut Flowers Limited Zusammenlegbarer Anzeigeständer
US4718519A (en) * 1985-10-21 1988-01-12 Barker Sidney L High lift scissor jack
EP0884425A1 (de) * 1997-06-12 1998-12-16 Gilberto Braghieri Senkrecht ausziehbare und zusammenfaltbare Tragstruktur insbesondere für Plattformen und Fussböden

Also Published As

Publication number Publication date
IT1304319B1 (it) 2001-03-15
ITMO980060A1 (it) 1999-09-17
EP0943755A2 (de) 1999-09-22

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