ES2009989A6 - Escalera de mano. - Google Patents

Escalera de mano.

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Publication number
ES2009989A6
ES2009989A6 ES8802321A ES8802321A ES2009989A6 ES 2009989 A6 ES2009989 A6 ES 2009989A6 ES 8802321 A ES8802321 A ES 8802321A ES 8802321 A ES8802321 A ES 8802321A ES 2009989 A6 ES2009989 A6 ES 2009989A6
Authority
ES
Spain
Prior art keywords
ladder
translation
machine
legally binding
google translate
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
ES8802321A
Other languages
English (en)
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 ES8802321A priority Critical patent/ES2009989A6/es
Publication of ES2009989A6 publication Critical patent/ES2009989A6/es
Expired legal-status Critical Current

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Abstract

LA INVENCION SE REFIERE A UNA ESCALERA DE MANO DEL TIPO QUE COMPRENDE TRES TRAMOS INDEPENDIENTES ACOPLADOS DE MANERA QUE FORMAN UN SISTEMA TELESCOPICO, Y BASICAMENTE ESTRIBA EN QUE LOS DESPLAZAMIENTOS DE LOS LARGUEROS (16-1C) DE CADA TRAMO A LO LARGO DE LOS LARGUEROS DEL TRAMO PRECEDENTE (1A-1B) SE REALICE SIN NINGUN ROCE DIRECTO ENTRE ESTOS LARGUEROS -CONSTITUIDOS POR SEGMENTOS DE UN PERFIL EXTRUSIONADO A BASE DE UN MATERIAL SINTETICO CON CARGAS DE REFUERZO-, MEDIANTE UNOS PATINES DE MATERIAL DESLIZANTE (18, 25, 32) FIJOS A UNOS SOPORTES (12, 22, 31) QUE SE SOLIDARIZAN A DICHOS LARGUEROS POR REMACHADO.
ES8802321A 1988-07-22 1988-07-22 Escalera de mano. Expired ES2009989A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8802321A ES2009989A6 (es) 1988-07-22 1988-07-22 Escalera de mano.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8802321A ES2009989A6 (es) 1988-07-22 1988-07-22 Escalera de mano.

Publications (1)

Publication Number Publication Date
ES2009989A6 true ES2009989A6 (es) 1989-10-16

Family

ID=8257451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802321A Expired ES2009989A6 (es) 1988-07-22 1988-07-22 Escalera de mano.

Country Status (1)

Country Link
ES (1) ES2009989A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956521A (zh) * 2010-09-16 2011-01-26 华东琅琊山抽水蓄能有限责任公司 一种三连升降梯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956521A (zh) * 2010-09-16 2011-01-26 华东琅琊山抽水蓄能有限责任公司 一种三连升降梯

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503