FR2657647B1 - - Google Patents

Info

Publication number
FR2657647B1
FR2657647B1 FR9001109A FR9001109A FR2657647B1 FR 2657647 B1 FR2657647 B1 FR 2657647B1 FR 9001109 A FR9001109 A FR 9001109A FR 9001109 A FR9001109 A FR 9001109A FR 2657647 B1 FR2657647 B1 FR 2657647B1
Authority
FR
France
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
FR9001109A
Other languages
French (fr)
Other versions
FR2657647A1 (fr
Inventor
Christian Krattli
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 FR9001109A priority Critical patent/FR2657647A1/fr
Priority to EP91440004A priority patent/EP0439418A1/fr
Publication of FR2657647A1 publication Critical patent/FR2657647A1/fr
Application granted granted Critical
Publication of FR2657647B1 publication Critical patent/FR2657647B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
    • E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Signs Or Road Markings (AREA)
FR9001109A 1990-01-26 1990-01-26 Echelon de securite destine a etre ancre dans la paroi d'un ouvrage en beton. Granted FR2657647A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9001109A FR2657647A1 (fr) 1990-01-26 1990-01-26 Echelon de securite destine a etre ancre dans la paroi d'un ouvrage en beton.
EP91440004A EP0439418A1 (fr) 1990-01-26 1991-01-25 Echelon de sécurité destiné à être ancré dans la paroi d'un ouvrage en béton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001109A FR2657647A1 (fr) 1990-01-26 1990-01-26 Echelon de securite destine a etre ancre dans la paroi d'un ouvrage en beton.

Publications (2)

Publication Number Publication Date
FR2657647A1 FR2657647A1 (fr) 1991-08-02
FR2657647B1 true FR2657647B1 (fi) 1994-04-22

Family

ID=9393261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9001109A Granted FR2657647A1 (fr) 1990-01-26 1990-01-26 Echelon de securite destine a etre ancre dans la paroi d'un ouvrage en beton.

Country Status (2)

Country Link
EP (1) EP0439418A1 (fi)
FR (1) FR2657647A1 (fi)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502173A (en) * 1968-12-09 1970-03-24 Harold G Arnold Electrically insulated ladder
FR2440461A1 (fr) * 1978-11-03 1980-05-30 Materiel Securite Urb Echelon de securite
DE3322985C1 (de) * 1983-06-25 1984-11-22 Chemieschutz Gesellschaft für Säurebau mbH, 6140 Bensheim In einer Wand zu verankerndes Steigelement
US4610330A (en) * 1984-07-25 1986-09-09 Clay And Bailey Manufacturing Co., Inc. Drive-in manhole step construction
US4655318A (en) * 1985-10-04 1987-04-07 H. Bowen Company, Inc. Step assembly
FR2588912B1 (fr) * 1985-10-23 1988-05-13 Materiel Securite Urb Echelon de scellement et son procede de fixation

Also Published As

Publication number Publication date
EP0439418A1 (fr) 1991-07-31
FR2657647A1 (fr) 1991-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse