ES167997U - Perfected staircase. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected staircase. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES167997U
ES167997U ES0167997U ES167997U ES167997U ES 167997 U ES167997 U ES 167997U ES 0167997 U ES0167997 U ES 0167997U ES 167997 U ES167997 U ES 167997U ES 167997 U ES167997 U ES 167997U
Authority
ES
Spain
Prior art keywords
staircase
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.)
Granted
Application number
ES0167997U
Other languages
Spanish (es)
Other versions
ES167997Y (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.)
Beltran Senar Y Mejias Esteller R Y J A
Original Assignee
Beltran Senar Y Mejias Esteller R Y J A
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 Beltran Senar Y Mejias Esteller R Y J A filed Critical Beltran Senar Y Mejias Esteller R Y J A
Priority to ES1969167997U priority Critical patent/ES167997Y/en
Publication of ES167997U publication Critical patent/ES167997U/en
Application granted granted Critical
Publication of ES167997Y publication Critical patent/ES167997Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Escalators And Moving Walkways (AREA)

Abstract

Improved staircase that takes place in the observation of the most extended formula for the dimensioning of the same 2 x tread riser = 63 in which giving values to the riser, for each unit of this increase or decrease, are two units the increase or decrease in the footprint which provides a constant angle so that if we build a step whose upper and lower heels has a contact plane parallel to the free side of this angle and therefore can slide together in this sense can be obtained different staircase slopes, according to the contacts of the planes at one end, at the other or at the various intermediate positions. (Machine-translation by Google Translate, not legally binding)
ES1969167997U 1969-06-13 1969-06-13 PERFECTED STAIRCASE. Expired ES167997Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1969167997U ES167997Y (en) 1969-06-13 1969-06-13 PERFECTED STAIRCASE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1969167997U ES167997Y (en) 1969-06-13 1969-06-13 PERFECTED STAIRCASE.

Publications (2)

Publication Number Publication Date
ES167997U true ES167997U (en) 1971-10-16
ES167997Y ES167997Y (en) 1972-06-01

Family

ID=8344165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969167997U Expired ES167997Y (en) 1969-06-13 1969-06-13 PERFECTED STAIRCASE.

Country Status (1)

Country Link
ES (1) ES167997Y (en)

Also Published As

Publication number Publication date
ES167997Y (en) 1972-06-01

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