FR2550776B3 - Dispositif de securite anti-descente du bras de levage d'un verin du type traction - Google Patents

Dispositif de securite anti-descente du bras de levage d'un verin du type traction

Info

Publication number
FR2550776B3
FR2550776B3 FR8313330A FR8313330A FR2550776B3 FR 2550776 B3 FR2550776 B3 FR 2550776B3 FR 8313330 A FR8313330 A FR 8313330A FR 8313330 A FR8313330 A FR 8313330A FR 2550776 B3 FR2550776 B3 FR 2550776B3
Authority
FR
France
Prior art keywords
safety device
lifting arm
type cylinder
traction type
descent safety
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.)
Expired
Application number
FR8313330A
Other languages
English (en)
Other versions
FR2550776A3 (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.)
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 FR8313330A priority Critical patent/FR2550776B3/fr
Publication of FR2550776A3 publication Critical patent/FR2550776A3/fr
Application granted granted Critical
Publication of FR2550776B3 publication Critical patent/FR2550776B3/fr
Expired 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
    • B66F5/00—Mobile jacks of the garage type mounted on wheels or rollers
    • B66F5/04—Mobile jacks of the garage type mounted on wheels or rollers with fluid-pressure-operated lifting gear

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR8313330A 1983-08-16 1983-08-16 Dispositif de securite anti-descente du bras de levage d'un verin du type traction Expired FR2550776B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8313330A FR2550776B3 (fr) 1983-08-16 1983-08-16 Dispositif de securite anti-descente du bras de levage d'un verin du type traction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8313330A FR2550776B3 (fr) 1983-08-16 1983-08-16 Dispositif de securite anti-descente du bras de levage d'un verin du type traction

Publications (2)

Publication Number Publication Date
FR2550776A3 FR2550776A3 (fr) 1985-02-22
FR2550776B3 true FR2550776B3 (fr) 1985-08-23

Family

ID=9291626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313330A Expired FR2550776B3 (fr) 1983-08-16 1983-08-16 Dispositif de securite anti-descente du bras de levage d'un verin du type traction

Country Status (1)

Country Link
FR (1) FR2550776B3 (fr)

Also Published As

Publication number Publication date
FR2550776A3 (fr) 1985-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse