FR2717221B1 - Safety device for lifting ladder. - Google Patents

Safety device for lifting ladder.

Info

Publication number
FR2717221B1
FR2717221B1 FR9402630A FR9402630A FR2717221B1 FR 2717221 B1 FR2717221 B1 FR 2717221B1 FR 9402630 A FR9402630 A FR 9402630A FR 9402630 A FR9402630 A FR 9402630A FR 2717221 B1 FR2717221 B1 FR 2717221B1
Authority
FR
France
Prior art keywords
safety device
lifting ladder
ladder
lifting
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 - Fee Related
Application number
FR9402630A
Other languages
French (fr)
Other versions
FR2717221A1 (en
Inventor
Christophe Vayssiere
Henri Ducruet
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.)
CAMIVA
Original Assignee
CAMIVA
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 CAMIVA filed Critical CAMIVA
Priority to FR9402630A priority Critical patent/FR2717221B1/en
Priority to EP95400467A priority patent/EP0671545A1/en
Publication of FR2717221A1 publication Critical patent/FR2717221A1/en
Application granted granted Critical
Publication of FR2717221B1 publication Critical patent/FR2717221B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
    • E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
    • E06C5/04—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
FR9402630A 1994-03-08 1994-03-08 Safety device for lifting ladder. Expired - Fee Related FR2717221B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9402630A FR2717221B1 (en) 1994-03-08 1994-03-08 Safety device for lifting ladder.
EP95400467A EP0671545A1 (en) 1994-03-08 1995-03-03 Safety device for a liftable ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9402630A FR2717221B1 (en) 1994-03-08 1994-03-08 Safety device for lifting ladder.

Publications (2)

Publication Number Publication Date
FR2717221A1 FR2717221A1 (en) 1995-09-15
FR2717221B1 true FR2717221B1 (en) 1996-04-19

Family

ID=9460781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9402630A Expired - Fee Related FR2717221B1 (en) 1994-03-08 1994-03-08 Safety device for lifting ladder.

Country Status (2)

Country Link
EP (1) EP0671545A1 (en)
FR (1) FR2717221B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412415A (en) * 2018-02-09 2018-08-17 中铁九局集团电务工程有限公司 Tunnel leakage coaxial cable construction work vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710893A (en) * 1971-06-21 1973-01-16 Bliss & Laughlin Ind Portable extendible crane with work basket
FR2379693A1 (en) * 1977-02-07 1978-09-01 Camiva Pivoting extension for telescopic fire rescue ladder - has slidable mounting relative to hinge and is controlled by e.g. hydraulic motors
FR2641029A1 (en) * 1988-12-27 1990-06-29 Riffaud Daniel

Also Published As

Publication number Publication date
FR2717221A1 (en) 1995-09-15
EP0671545A1 (en) 1995-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse