FR2654460B1 - Procede et appareillage pour l'amenagement d'une echelle a l'interieur des chambres de tirage et fosses betonnees similaires. - Google Patents

Procede et appareillage pour l'amenagement d'une echelle a l'interieur des chambres de tirage et fosses betonnees similaires.

Info

Publication number
FR2654460B1
FR2654460B1 FR8915212A FR8915212A FR2654460B1 FR 2654460 B1 FR2654460 B1 FR 2654460B1 FR 8915212 A FR8915212 A FR 8915212A FR 8915212 A FR8915212 A FR 8915212A FR 2654460 B1 FR2654460 B1 FR 2654460B1
Authority
FR
France
Prior art keywords
pitches
ladder
providing
similar concrete
drawing chambers
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 - Lifetime
Application number
FR8915212A
Other languages
English (en)
Other versions
FR2654460A1 (fr
Inventor
Legrand Rene
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 FR8915212A priority Critical patent/FR2654460B1/fr
Publication of FR2654460A1 publication Critical patent/FR2654460A1/fr
Application granted granted Critical
Publication of FR2654460B1 publication Critical patent/FR2654460B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/10—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members forming part of a building, such as a balcony grid, window grid, or other window part
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
FR8915212A 1989-11-15 1989-11-15 Procede et appareillage pour l'amenagement d'une echelle a l'interieur des chambres de tirage et fosses betonnees similaires. Expired - Lifetime FR2654460B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8915212A FR2654460B1 (fr) 1989-11-15 1989-11-15 Procede et appareillage pour l'amenagement d'une echelle a l'interieur des chambres de tirage et fosses betonnees similaires.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915212A FR2654460B1 (fr) 1989-11-15 1989-11-15 Procede et appareillage pour l'amenagement d'une echelle a l'interieur des chambres de tirage et fosses betonnees similaires.

Publications (2)

Publication Number Publication Date
FR2654460A1 FR2654460A1 (fr) 1991-05-17
FR2654460B1 true FR2654460B1 (fr) 1992-02-07

Family

ID=9387570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8915212A Expired - Lifetime FR2654460B1 (fr) 1989-11-15 1989-11-15 Procede et appareillage pour l'amenagement d'une echelle a l'interieur des chambres de tirage et fosses betonnees similaires.

Country Status (1)

Country Link
FR (1) FR2654460B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2286911A1 (fr) * 1997-03-28 1998-10-08 Les Modules B.L.B. Inc. Ensemble echelle modulaire pour montage de mine
GB0124110D0 (en) * 2001-10-06 2001-11-28 Channel Covers Ltd Mounting assembly
RS52516B (en) * 2008-02-28 2013-04-30 Wavin B.V. SCALE HOLDER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE402828A (fr) *
FR550608A (fr) * 1922-04-25 1923-03-14 échafaudage volant
GB1595493A (en) * 1978-05-19 1981-08-12 Robertson Co H H Access ladder for a land drainage manhole sump
FR2491537A1 (fr) * 1980-10-07 1982-04-09 Bosonnet Maurice Barreau de securite, pour la protection d'une ouverture telle que porte ou fenetre

Also Published As

Publication number Publication date
FR2654460A1 (fr) 1991-05-17

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