ES234167U - Escalera metalica deslizante o transformable. - Google Patents

Escalera metalica deslizante o transformable.

Info

Publication number
ES234167U
ES234167U ES1977234167U ES234167U ES234167U ES 234167 U ES234167 U ES 234167U ES 1977234167 U ES1977234167 U ES 1977234167U ES 234167 U ES234167 U ES 234167U ES 234167 U ES234167 U ES 234167U
Authority
ES
Spain
Prior art keywords
profile
sliding
transformable
staircase
uprights
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.)
Granted
Application number
ES1977234167U
Other languages
English (en)
Other versions
ES234167Y (es
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.)
ECEHELLES RICHOMME Ste
Original Assignee
ECEHELLES RICHOMME Ste
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 ECEHELLES RICHOMME Ste filed Critical ECEHELLES RICHOMME Ste
Publication of ES234167U publication Critical patent/ES234167U/es
Application granted granted Critical
Publication of ES234167Y publication Critical patent/ES234167Y/es
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C7/00Component parts, supporting parts, or accessories
    • E06C7/08Special construction of longitudinal members, or rungs or other treads
    • E06C7/082Connections between rungs or treads and longitudinal members
    • E06C7/086Connections between rungs or treads and longitudinal members with a connecting piece inserted in a hollow rung
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/02Ladders in general with rigid longitudinal member or members
    • E06C1/04Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic

Abstract

Escalera metálica deslizante o transformable, realizada en perfil de aleación ligera, caracterizada porque cada uno de los montantes, que constituyen el elemento de base, esta realizado por medio de un perfil hueco, cuya de cada uno de los tornillos de fijación de los peldaños, comprendiendo la otra gran cara del perfil, en saliente y en la proximidad de uno de sus campos una ranura de sección trapezoidal métrica o corredera destinada a recibir una, pieza de rozamiento.
ES1976234167U 1976-01-27 1976-12-09 Escalera metalica deslizante o transformable. Expired ES234167Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603382A FR2339734A1 (fr) 1976-01-27 1976-01-27 Nouvelle echelle metallique a coulisse ou transformable

Publications (2)

Publication Number Publication Date
ES234167U true ES234167U (es) 1978-04-01
ES234167Y ES234167Y (es) 1978-08-16

Family

ID=9168862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976234167U Expired ES234167Y (es) 1976-01-27 1976-12-09 Escalera metalica deslizante o transformable.

Country Status (9)

Country Link
BE (1) BE848508A (es)
CH (1) CH599452A5 (es)
DE (2) DE2648610A1 (es)
ES (1) ES234167Y (es)
FR (1) FR2339734A1 (es)
GB (1) GB1570200A (es)
IT (1) IT1066720B (es)
NL (1) NL7700574A (es)
SE (1) SE411780B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648508A1 (fr) * 1989-06-14 1990-12-21 Gubri Michel Echelle a coulisse
DE4223038A1 (de) * 1992-07-14 1994-01-20 Iveco Magirus Teleskopartig ineinander sich bewegende Teile, insbesondere Leiteranordnung mit ausschiebbaren Leiterteilen
AU1817995A (en) * 1994-03-01 1995-09-18 Foxdale Developments Ltd. Extensible ladder
CN201013224Y (zh) * 2006-06-20 2008-01-30 冷鹭浩 一种梯子腿管与踏板的连接结构
CN114165156B (zh) * 2021-12-06 2023-05-30 贵州电网有限责任公司 一种防滑伸缩绝缘梯

Also Published As

Publication number Publication date
DE7633652U1 (de) 1978-04-20
NL7700574A (nl) 1977-07-29
FR2339734A1 (fr) 1977-08-26
SE411780B (sv) 1980-02-04
ES234167Y (es) 1978-08-16
SE7613151L (sv) 1977-07-28
CH599452A5 (es) 1978-05-31
IT1066720B (it) 1985-03-12
BE848508A (fr) 1977-05-18
FR2339734B1 (es) 1979-07-20
GB1570200A (en) 1980-06-25
DE2648610A1 (de) 1977-07-28

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