FR2435438A1 - Potence de levage pour construction d'abris divers - Google Patents

Potence de levage pour construction d'abris divers

Info

Publication number
FR2435438A1
FR2435438A1 FR7825646A FR7825646A FR2435438A1 FR 2435438 A1 FR2435438 A1 FR 2435438A1 FR 7825646 A FR7825646 A FR 7825646A FR 7825646 A FR7825646 A FR 7825646A FR 2435438 A1 FR2435438 A1 FR 2435438A1
Authority
FR
France
Prior art keywords
lifting
construction site
fits
rotates
vertical post
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
FR7825646A
Other languages
English (en)
Other versions
FR2435438B3 (fr
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.)
CAMPAGNOLO JEAN CLAUDE
Original Assignee
CAMPAGNOLO JEAN CLAUDE
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 CAMPAGNOLO JEAN CLAUDE filed Critical CAMPAGNOLO JEAN CLAUDE
Priority to FR7825646A priority Critical patent/FR2435438A1/fr
Publication of FR2435438A1 publication Critical patent/FR2435438A1/fr
Application granted granted Critical
Publication of FR2435438B3 publication Critical patent/FR2435438B3/fr
Granted 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
    • B66C23/00—Cranes 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
    • B66C23/18—Cranes 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 specially adapted for use in particular purposes
    • B66C23/20—Cranes 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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/203—Cranes 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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided by posts, e.g. scaffolding, trees or masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

Potence de levage. Cette potence est constituée par une colonne verticale dont l'extrémité inférieure est solidaire d'une plaque de base horizontale et sur laquelle est monté, rotatif entre des butées, un fût auquel est reliée une flèche formée par deux poutres horizontales et parallèles qui sont assemblées l'une avec l'autre au moyen d'axes en ménageant entre elles un espace qui sert à recevoir une autre poutre prolongeant la flèche. Construction d'abris de quai en particulier pour réseaux ferroviaires.
FR7825646A 1978-09-06 1978-09-06 Potence de levage pour construction d'abris divers Granted FR2435438A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7825646A FR2435438A1 (fr) 1978-09-06 1978-09-06 Potence de levage pour construction d'abris divers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7825646A FR2435438A1 (fr) 1978-09-06 1978-09-06 Potence de levage pour construction d'abris divers

Publications (2)

Publication Number Publication Date
FR2435438A1 true FR2435438A1 (fr) 1980-04-04
FR2435438B3 FR2435438B3 (fr) 1981-06-12

Family

ID=9212391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825646A Granted FR2435438A1 (fr) 1978-09-06 1978-09-06 Potence de levage pour construction d'abris divers

Country Status (1)

Country Link
FR (1) FR2435438A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104591024A (zh) * 2015-02-11 2015-05-06 福建龙岩尔彬农业发展有限责任公司 横向鼎立简易起重器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104591024A (zh) * 2015-02-11 2015-05-06 福建龙岩尔彬农业发展有限责任公司 横向鼎立简易起重器
CN104591024B (zh) * 2015-02-11 2017-02-01 福建龙岩尔彬农业发展有限责任公司 横向鼎立简易起重器

Also Published As

Publication number Publication date
FR2435438B3 (fr) 1981-06-12

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