ES279157U - Extra-foldable functional staircase (Machine-translation by Google Translate, not legally binding) - Google Patents

Extra-foldable functional staircase (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES279157U
ES279157U ES1984279157U ES279157U ES279157U ES 279157 U ES279157 U ES 279157U ES 1984279157 U ES1984279157 U ES 1984279157U ES 279157 U ES279157 U ES 279157U ES 279157 U ES279157 U ES 279157U
Authority
ES
Spain
Prior art keywords
legs
extra
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
ES1984279157U
Other languages
Spanish (es)
Other versions
ES279157Y (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.)
DE URTIZBEREA E ILLARRETA JOSE
Original Assignee
DE URTIZBEREA E ILLARRETA JOSE
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 DE URTIZBEREA E ILLARRETA JOSE filed Critical DE URTIZBEREA E ILLARRETA JOSE
Priority to ES1984279157U priority Critical patent/ES279157Y/en
Publication of ES279157U publication Critical patent/ES279157U/en
Application granted granted Critical
Publication of ES279157Y publication Critical patent/ES279157Y/en
Expired legal-status Critical Current

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Landscapes

  • Ladders (AREA)

Abstract

Extra-folding functional ladder, of the type constituted by a metallic armor composed of two sets of symmetrical legs linked at the top and articulated as a compass that are characterized because said legs are pefiles of cross section in "U" expanded or bifurcated at the bottom; which consists of tubular rungs housed in said profiles that are collapsible and retractable; consisting of a top tier or full step, also folding and retractable; which consists of stiffened means to maintain the opening of the ladder and blocking means to maintain the closed position of said ladder which is folded so that the entire arrangement of the rack is housed inside the legs forming these a prismatic beam whose side is equal to the sum of two of the sides of these legs and their height, the height of these. (Machine-translation by Google Translate, not legally binding)
ES1984279157U 1984-05-04 1984-05-04 EXTRA-FOLDING FUNCTIONAL LADDER Expired ES279157Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1984279157U ES279157Y (en) 1984-05-04 1984-05-04 EXTRA-FOLDING FUNCTIONAL LADDER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1984279157U ES279157Y (en) 1984-05-04 1984-05-04 EXTRA-FOLDING FUNCTIONAL LADDER

Publications (2)

Publication Number Publication Date
ES279157U true ES279157U (en) 1984-11-16
ES279157Y ES279157Y (en) 1985-05-16

Family

ID=8430476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984279157U Expired ES279157Y (en) 1984-05-04 1984-05-04 EXTRA-FOLDING FUNCTIONAL LADDER

Country Status (1)

Country Link
ES (1) ES279157Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113695A1 (en) 2020-08-27 2022-03-04 Cdh Group DEVICE FOR WORKING AT HEIGHT WITH ARTICULATED GUARDRAIL AND MEANS OF MAINTAINING IN FOLDED POSITION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113695A1 (en) 2020-08-27 2022-03-04 Cdh Group DEVICE FOR WORKING AT HEIGHT WITH ARTICULATED GUARDRAIL AND MEANS OF MAINTAINING IN FOLDED POSITION

Also Published As

Publication number Publication date
ES279157Y (en) 1985-05-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603