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SU515865A1 - A method of manufacturing metal staircases - Google Patents

A method of manufacturing metal staircases

Info

Publication number
SU515865A1
SU515865A1 SU1839987A SU1839987A SU515865A1 SU 515865 A1 SU515865 A1 SU 515865A1 SU 1839987 A SU1839987 A SU 1839987A SU 1839987 A SU1839987 A SU 1839987A SU 515865 A1 SU515865 A1 SU 515865A1
Authority
SU
USSR - Soviet Union
Prior art keywords
manufacturing metal
steps
staircases
metal staircases
side walls
Prior art date
Application number
SU1839987A
Other languages
Russian (ru)
Inventor
Евгений Самуилович Долгинов
Original Assignee
Ордена Трудового Красного Знамени Центральный Научно-Исследовательский И Проектный Институт Строительных Металлоконструкций "Цниипроектстальконструкция"Днепропетровский Филиал
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 Ордена Трудового Красного Знамени Центральный Научно-Исследовательский И Проектный Институт Строительных Металлоконструкций "Цниипроектстальконструкция"Днепропетровский Филиал filed Critical Ордена Трудового Красного Знамени Центральный Научно-Исследовательский И Проектный Институт Строительных Металлоконструкций "Цниипроектстальконструкция"Днепропетровский Филиал
Priority to SU1839987A priority Critical patent/SU515865A1/en
Application granted granted Critical
Publication of SU515865A1 publication Critical patent/SU515865A1/en

Links

Landscapes

  • Steps, Ramps, And Handrails (AREA)

Description

BOM марше, одновременно повыша  прочность и жесткость как лестничного марша в целом, так и ступеней.BOM march, at the same time increasing the strength and rigidity of both the flight of stairs in general and steps.

Claims (1)

Формула изобретени Invention Formula Способ изготовлени  металлических лестничных маршей из цельного нрофил  с боковыми стенками и центральной частью, заключающийс  в образовании ступеней путем наДрезки в центральной части нластин и их отгиба , отличающийс  тем, что, с целью унрощенн  изготовлени , надрезку ступеней производ т при отогнутых от центральной части боковых стенках профил , которые затем довод т до упора в торцы ступеней и прикрепл ют к ним.A method of manufacturing metal staircases of solid nrofil with side walls and a central part, consisting in the formation of steps by cutting into the central part of the nlastin and their bend, characterized in that, for the purpose of conforming manufacturing, the notch of the steps is made with the side walls bent away from the central profiles, which are then brought all the way to the ends of the steps and attached to them. Л fL f 1риг.21rig.2 JIJLJijl .9шЛ.9shl
SU1839987A 1972-10-24 1972-10-24 A method of manufacturing metal staircases SU515865A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1839987A SU515865A1 (en) 1972-10-24 1972-10-24 A method of manufacturing metal staircases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1839987A SU515865A1 (en) 1972-10-24 1972-10-24 A method of manufacturing metal staircases

Publications (1)

Publication Number Publication Date
SU515865A1 true SU515865A1 (en) 1976-05-30

Family

ID=20530304

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1839987A SU515865A1 (en) 1972-10-24 1972-10-24 A method of manufacturing metal staircases

Country Status (1)

Country Link
SU (1) SU515865A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2747028C1 (en) * 2020-10-22 2021-04-23 Общество с ограниченной ответственностью «Комбинат Инновационных Технологий-МонАрх» Method of manufacturing a staircase volumetric module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2747028C1 (en) * 2020-10-22 2021-04-23 Общество с ограниченной ответственностью «Комбинат Инновационных Технологий-МонАрх» Method of manufacturing a staircase volumetric module

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