ES158547U - Punta metalico hidraulico de bloqueo automatico. - Google Patents

Punta metalico hidraulico de bloqueo automatico.

Info

Publication number
ES158547U
ES158547U ES0158547U ES158547U ES158547U ES 158547 U ES158547 U ES 158547U ES 0158547 U ES0158547 U ES 0158547U ES 158547 U ES158547 U ES 158547U ES 158547 U ES158547 U ES 158547U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
hidraulic
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
ES0158547U
Other languages
English (en)
Other versions
ES158547Y (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.)
RUFFAULT GEORGES
Original Assignee
RUFFAULT GEORGES
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 RUFFAULT GEORGES filed Critical RUFFAULT GEORGES
Priority to ES1970158547U priority Critical patent/ES158547Y/es
Publication of ES158547U publication Critical patent/ES158547U/es
Application granted granted Critical
Publication of ES158547Y publication Critical patent/ES158547Y/es
Expired legal-status Critical Current

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Abstract

Puntal metálico hidráulico de bloqueo automático, especialmente diseñado para realizar trabajos de apuntalamiento, en lugares de trabajos públicos, de construcción o de obras en general, caracterizado porque se compone esencialmente de un tubo cuadrado exterior en el que se introduce un tubo interior cerrado por sus extremos, que presenta una cremallera en una de sus caras, disponiendo en su extremo inferior de una zapata de ajuste estanca con el tubo exterior, y en el superior una placa que forma contrafuerte con la zona a apuntalar, presentando el tubo externo en su parte inferior una boca de entrada para el fluido a presión, y porque en la parte superior de dicho tubo externo se monta una placa de bloqueo que actua de trinquete sobra la cremallera del tubo interno para impedir su descenso.
ES1970158547U 1970-05-19 1970-05-19 Punta metalico hidraulico de bloqueo automatico. Expired ES158547Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1970158547U ES158547Y (es) 1970-05-19 1970-05-19 Punta metalico hidraulico de bloqueo automatico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1970158547U ES158547Y (es) 1970-05-19 1970-05-19 Punta metalico hidraulico de bloqueo automatico.

Publications (2)

Publication Number Publication Date
ES158547U true ES158547U (es) 1971-02-01
ES158547Y ES158547Y (es) 1971-06-16

Family

ID=8337118

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970158547U Expired ES158547Y (es) 1970-05-19 1970-05-19 Punta metalico hidraulico de bloqueo automatico.

Country Status (1)

Country Link
ES (1) ES158547Y (es)

Also Published As

Publication number Publication date
ES158547Y (es) 1971-06-16

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