ES83778U - Escalera de obras - Google Patents

Escalera de obras

Info

Publication number
ES83778U
ES83778U ES0083778U ES83778U ES83778U ES 83778 U ES83778 U ES 83778U ES 0083778 U ES0083778 U ES 0083778U ES 83778 U ES83778 U ES 83778U ES 83778 U ES83778 U ES 83778U
Authority
ES
Spain
Prior art keywords
ladder
translation
works
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
ES0083778U
Other languages
English (en)
Other versions
ES83778Y (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.)
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 ES0083778U priority Critical patent/ES83778Y/es
Publication of ES83778U publication Critical patent/ES83778U/es
Application granted granted Critical
Publication of ES83778Y publication Critical patent/ES83778Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)

Abstract

Una escalera de obras, caracterizada por estar formada por unas zancas rectas que abarcan las alturas a unir y sobre la que descansan una serie de peldaños amovibles unidos entre sí mediante unos eslabones de cadena precisamente paralelamente dispuestos a la superficie de las zancas.
ES0083778U 1960-10-26 1960-10-26 Escalera de obras Expired ES83778Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0083778U ES83778Y (es) 1960-10-26 1960-10-26 Escalera de obras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0083778U ES83778Y (es) 1960-10-26 1960-10-26 Escalera de obras

Publications (2)

Publication Number Publication Date
ES83778U true ES83778U (es) 1960-11-16
ES83778Y ES83778Y (es) 1961-03-16

Family

ID=52717390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0083778U Expired ES83778Y (es) 1960-10-26 1960-10-26 Escalera de obras

Country Status (1)

Country Link
ES (1) ES83778Y (es)

Also Published As

Publication number Publication date
ES83778Y (es) 1961-03-16

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