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.)
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.)
FOURGEROLLES ANDRE MARIE RENE
Original Assignee
FOURGEROLLES ANDRE MARIE RENE
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 FOURGEROLLES ANDRE MARIE RENEfiledCriticalFOURGEROLLES ANDRE MARIE RENE
Priority to ES0220648ApriorityCriticalpatent/ES220648A3/es
Publication of ES220648A3publicationCriticalpatent/ES220648A3/es
Conveying And Assembling Of Building Elements In Situ
(AREA)
Steps, Ramps, And Handrails
(AREA)
Abstract
Sistema de construcción de escaleras metálicas caracterizado por formar los montantes o largueros de la escalera por medio de tubos o barras perfiladas, de hierro u otro metal, cuyos bordes no están soldados, quedando así estos montantes abiertos o hendidos, y atirantar o reforzar estos montantes abiertos, por medio de barrotes metálicos fijados a dichos montantes, preferiblemente por soldadura.
ES0220648A1955-03-081955-03-08PERFECCIONAMIENTOS EN LA CONSTRUCCIoN DE ESCALAS METáLICAS
ExpiredES220648A3
(es)