WO2002066778A1 - Mini-echelle portative pliante - Google Patents

Mini-echelle portative pliante Download PDF

Info

Publication number
WO2002066778A1
WO2002066778A1 PCT/MX2002/000011 MX0200011W WO02066778A1 WO 2002066778 A1 WO2002066778 A1 WO 2002066778A1 MX 0200011 W MX0200011 W MX 0200011W WO 02066778 A1 WO02066778 A1 WO 02066778A1
Authority
WO
WIPO (PCT)
Prior art keywords
stringers
folding
deployment
ladder
cylindrical
Prior art date
Application number
PCT/MX2002/000011
Other languages
English (en)
Spanish (es)
Inventor
Jose Rene Asid Gaytan
Original Assignee
Jose Rene Asid Gaytan
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 Jose Rene Asid Gaytan filed Critical Jose Rene Asid Gaytan
Publication of WO2002066778A1 publication Critical patent/WO2002066778A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/10—Sections fitted end to end
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/52—Ladders in general with non-rigid longitudinal members
    • E06C1/56—Rope or chain ladders

Definitions

  • rungs are rectangular prism, each and every one is perforated to
  • this channel (H) communicates directly with the tunnel (T) where the supports () slide.
  • guides (ch) supports (K) can move forward or backward to certain
  • both are part of the channel (H) one on the right side another of the
  • half-key (D), half-key (D) is removable, dodged and turned
  • the stringers are divided into male stringers fig. (No.2) and in
  • the eyebrows (F) are formed on both sides of the eyebrows
  • male stringers fig. No.2
  • female stringers fig. No.3
  • these channels (G) are also made
  • Length is made by its removable semi-nails (D), it can also become
  • This folding portable ladder can be made or
  • the objective of this innovation of mini-ladder is to propose to provide a service

Landscapes

  • Ladders (AREA)

Abstract

L'invention se rapporte à une échelle qui se plie sur sa longueur caractérisée essentiellement en ce que ses montants peuvent être bouvetés lors de son pliage de manière que les montants mâles (2) soient assemblés avec les barres transversales femelles (3). Les barreaux s'adaptent à différentes mesures et l'ensemble peut servir d'échafaudage.
PCT/MX2002/000011 2001-02-22 2002-02-18 Mini-echelle portative pliante WO2002066778A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX2001/000046 2001-02-22
MXPA01000046 2001-02-22

Publications (1)

Publication Number Publication Date
WO2002066778A1 true WO2002066778A1 (fr) 2002-08-29

Family

ID=34101942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2002/000011 WO2002066778A1 (fr) 2001-02-22 2002-02-18 Mini-echelle portative pliante

Country Status (1)

Country Link
WO (1) WO2002066778A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823849A (en) * 1955-12-19 1959-11-18 Thomas Vincent Hall Improvements in or relating to collapsable ladders
EP0244668A2 (fr) * 1986-04-26 1987-11-11 Iveco Magirus Aktiengesellschaft Disposition d'échelle avec des sections d'échelle extensibles, en particulier échelle de pompier
FR2666620A1 (fr) * 1990-09-12 1992-03-13 Santos Pierre Echelle pliante.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823849A (en) * 1955-12-19 1959-11-18 Thomas Vincent Hall Improvements in or relating to collapsable ladders
EP0244668A2 (fr) * 1986-04-26 1987-11-11 Iveco Magirus Aktiengesellschaft Disposition d'échelle avec des sections d'échelle extensibles, en particulier échelle de pompier
FR2666620A1 (fr) * 1990-09-12 1992-03-13 Santos Pierre Echelle pliante.

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