FR1177938A - Perfectionnements aux échelles - Google Patents

Perfectionnements aux échelles

Info

Publication number
FR1177938A
FR1177938A FR1177938DA FR1177938A FR 1177938 A FR1177938 A FR 1177938A FR 1177938D A FR1177938D A FR 1177938DA FR 1177938 A FR1177938 A FR 1177938A
Authority
FR
France
Prior art keywords
upgrades
scales
scales upgrades
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
Other languages
English (en)
Inventor
Robert Planchon
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.)
GLORIA TUBORIA
Original Assignee
GLORIA TUBORIA
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 GLORIA TUBORIA filed Critical GLORIA TUBORIA
Application granted granted Critical
Publication of FR1177938A publication Critical patent/FR1177938A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/083—Bracket type connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1177938D 1957-06-25 1957-06-25 Perfectionnements aux échelles Expired FR1177938A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1177938T 1957-06-25

Publications (1)

Publication Number Publication Date
FR1177938A true FR1177938A (fr) 1959-04-30

Family

ID=9660447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177938D Expired FR1177938A (fr) 1957-06-25 1957-06-25 Perfectionnements aux échelles

Country Status (1)

Country Link
FR (1) FR1177938A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156234A (en) * 1990-09-18 1992-10-20 Mccallum Enterprises Limited Ladder structure
FR2715186A1 (fr) * 1994-01-19 1995-07-21 Tubesca Marchepied.
FR2732720A1 (fr) * 1995-04-06 1996-10-11 Papillon Eric Jacques Jehan Ig Dispositif de fixation echelon/montant pour la fabrication d'echelles et d'escabeaux transformables

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156234A (en) * 1990-09-18 1992-10-20 Mccallum Enterprises Limited Ladder structure
FR2715186A1 (fr) * 1994-01-19 1995-07-21 Tubesca Marchepied.
EP0664371A1 (fr) * 1994-01-19 1995-07-26 Societe Anonyme Dite: Tubesca Marchepied
FR2732720A1 (fr) * 1995-04-06 1996-10-11 Papillon Eric Jacques Jehan Ig Dispositif de fixation echelon/montant pour la fabrication d'echelles et d'escabeaux transformables

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