ES1040801U - Escalera plegable, perfeccionada. - Google Patents

Escalera plegable, perfeccionada.

Info

Publication number
ES1040801U
ES1040801U ES09802020U ES9802020U ES1040801U ES 1040801 U ES1040801 U ES 1040801U ES 09802020 U ES09802020 U ES 09802020U ES 9802020 U ES9802020 U ES 9802020U ES 1040801 U ES1040801 U ES 1040801U
Authority
ES
Spain
Prior art keywords
frames
perfected
translation
machine
legally binding
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
ES09802020U
Other languages
English (en)
Other versions
ES1040801Y (es
Inventor
Perez Juan Server
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.)
Germans Server SL
Original Assignee
Germans Server SL
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 Germans Server SL filed Critical Germans Server SL
Priority to ES9802020U priority Critical patent/ES1040801Y/es
Publication of ES1040801U publication Critical patent/ES1040801U/es
Priority to FR9908295A priority patent/FR2781839B3/fr
Application granted granted Critical
Publication of ES1040801Y publication Critical patent/ES1040801Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
    • E06C1/393—Ladders having platforms foldable with the ladder

Landscapes

  • Ladders (AREA)

Abstract

1. ESCALERA PLEGABLE, PERFECCIONADA, QUE SIENDO DEL TIPO DE LAS CONSTITUIDAS MEDIANTE UNA PAREJA DE BASTIDORES (2) Y (3), ARTICULADOS ENTRE SI, ESTANDO CADA BASTIDOR FORMADO POR DOS LARGUEROS EN FUNCIONES DE PATAS DE LA ESCALERA, INCLUYENDO ENTRE LOS LARGUEROS DE UNO DE LOS BASTIDORES LOS CORRESPONDIENTES PELDAÑOS (5) Y LA PLATAFORMA SUPERIOR (6), ESENCIALMENTE SE CARACTERIZA PORQUE ENTRE LOS LARGUEROS LATERALES DE LOS BASTIDORES (2) Y (3) VAN MONTADOS SENDOS TIRANTES (7) CONSTITUIDOS POR RESPECTIVOS CABLES METALICOS DE NATURALEZA MALEABLE, LOS CUALES POR SUS EXTREMOS ESTAN VINCULADOS EN CORRESPONDIENTES REMACHES (8) PREVISTOS AL EFECTO EN CADA UNO DE LOS LARGUEROS CONSTITUTIVOS DE LOS BASTIDORES (2) Y (3) DE LA ESCALERA, DETERMINANDO DICHOS TIRANTES (7) MEDIOS LIMITADORES DE UN EXCESO DE APERTURA DE LOS BASTIDORES CUANDO LA ESCALERA ES SOMETIDA A UN ELEVADO PESO.
ES9802020U 1998-07-28 1998-07-28 Escalera plegable, perfeccionada. Expired - Fee Related ES1040801Y (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9802020U ES1040801Y (es) 1998-07-28 1998-07-28 Escalera plegable, perfeccionada.
FR9908295A FR2781839B3 (fr) 1998-07-28 1999-06-29 Echelle pliable, perfectionnee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9802020U ES1040801Y (es) 1998-07-28 1998-07-28 Escalera plegable, perfeccionada.

Publications (2)

Publication Number Publication Date
ES1040801U true ES1040801U (es) 1999-05-16
ES1040801Y ES1040801Y (es) 1999-09-01

Family

ID=8305283

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9802020U Expired - Fee Related ES1040801Y (es) 1998-07-28 1998-07-28 Escalera plegable, perfeccionada.

Country Status (2)

Country Link
ES (1) ES1040801Y (es)
FR (1) FR2781839B3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113309019A (zh) * 2021-07-06 2021-08-27 中铁二院重庆勘察设计研究院有限责任公司 一种可维护的棚洞结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106522819A (zh) * 2016-11-22 2017-03-22 苏州东润梯业有限公司 一种平台踏步梯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113309019A (zh) * 2021-07-06 2021-08-27 中铁二院重庆勘察设计研究院有限责任公司 一种可维护的棚洞结构
CN113309019B (zh) * 2021-07-06 2022-07-26 中铁二院重庆勘察设计研究院有限责任公司 一种可维护的棚洞结构

Also Published As

Publication number Publication date
ES1040801Y (es) 1999-09-01
FR2781839B3 (fr) 2000-10-13
FR2781839A1 (fr) 2000-02-04

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Legal Events

Date Code Title Description
GC1K Exploitation certificate registered

Effective date: 20020517

FD1K Utility model lapsed

Effective date: 20080729