ES257882U - Device for assembly and fixation of steps on portable ladders, especially telescopic (Machine-translation by Google Translate, not legally binding) - Google Patents

Device for assembly and fixation of steps on portable ladders, especially telescopic (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES257882U
ES257882U ES1981257882U ES257882U ES257882U ES 257882 U ES257882 U ES 257882U ES 1981257882 U ES1981257882 U ES 1981257882U ES 257882 U ES257882 U ES 257882U ES 257882 U ES257882 U ES 257882U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
fixation
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
ES1981257882U
Other languages
Spanish (es)
Other versions
ES257882Y (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.)
ELIZALDE BERTRAND MONTSERRAT
Original Assignee
ELIZALDE BERTRAND MONTSERRAT
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 ELIZALDE BERTRAND MONTSERRAT filed Critical ELIZALDE BERTRAND MONTSERRAT
Priority to ES1981257882U priority Critical patent/ES257882Y/en
Publication of ES257882U publication Critical patent/ES257882U/en
Application granted granted Critical
Publication of ES257882Y publication Critical patent/ES257882Y/en
Expired legal-status Critical Current

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  • Ladders (AREA)

Abstract

Device for mounting and fixing steps in portable ladders, especially telescopic, which is essentially characterized by the behavior of the metal plate constituting the step and the ends of the same intended for the fixed or adjustable length beams of this type of stairs, two abouts of suitable contour at the edge of which are a few tabs coming through these openings by as many tubular sections also metal and any section, which possess in one of its extremisities, other tabs consistent with the above but of greater width that elas to allow the mechanical folding of both presses that will strongly join the step with the aforementioned sections all of which gives them the necessary rigidity so that they can be plugged permanently or telescopically one after the other and allow in the second case to extend and fold the ladder. (Machine-translation by Google Translate, not legally binding)
ES1981257882U 1981-04-07 1981-04-07 DEVICE FOR MOUNTING AND FIXING PELDANS ON PORTABLE STAIRS, ESPECIALLY TELESCOPIC Expired ES257882Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981257882U ES257882Y (en) 1981-04-07 1981-04-07 DEVICE FOR MOUNTING AND FIXING PELDANS ON PORTABLE STAIRS, ESPECIALLY TELESCOPIC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981257882U ES257882Y (en) 1981-04-07 1981-04-07 DEVICE FOR MOUNTING AND FIXING PELDANS ON PORTABLE STAIRS, ESPECIALLY TELESCOPIC

Publications (2)

Publication Number Publication Date
ES257882U true ES257882U (en) 1981-11-01
ES257882Y ES257882Y (en) 1982-05-01

Family

ID=8414595

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981257882U Expired ES257882Y (en) 1981-04-07 1981-04-07 DEVICE FOR MOUNTING AND FIXING PELDANS ON PORTABLE STAIRS, ESPECIALLY TELESCOPIC

Country Status (1)

Country Link
ES (1) ES257882Y (en)

Also Published As

Publication number Publication date
ES257882Y (en) 1982-05-01

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