ES488287A1 - Escalera metalica exterior autoportante - Google Patents

Escalera metalica exterior autoportante

Info

Publication number
ES488287A1
ES488287A1 ES488287A ES488287A ES488287A1 ES 488287 A1 ES488287 A1 ES 488287A1 ES 488287 A ES488287 A ES 488287A ES 488287 A ES488287 A ES 488287A ES 488287 A1 ES488287 A1 ES 488287A1
Authority
ES
Spain
Prior art keywords
landing
fixed
bars
stairs
level
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.)
Expired
Application number
ES488287A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES488287A1 publication Critical patent/ES488287A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/112—Treads of metal or with an upper layer of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

Escalera metálica exterior auto portante, particularmente realizada de aluminio, para un edificio de plantas o de cierta altura, destinada generalmente a la evacuación salida o entrada desde el exterior de personas de un inmueble de múltiples plantas, caracterizada en que está esencialmente fijada y mantenida por cuatro montantes rectos formando columna soporte, colocados verticalmente en cuadrado o rectángulo, alrededor de al menos dos lados, en la que están fijados los tramos de escalera, montantes ensamblados entre sí a diferentes alturas y al menos al nivel de los rellanos, por cuatro tirantes horizontales, uno de los cuales, que se sitúa al nivel de un rellano de planta, se prolonga más allá de un segundo montante para mantener y sostener este rellano en la totalidad de un costado, o ser fijado a un rellano existente así com fijar el tramo descendente de este rellano y dos de los cuatro tirantes, situados al nivel de un rellano intermedio, se prolongan más allá de un montante para formar parte del bastidor de un rellano intermedio y fijar, en uno de los os tirantes prolongados, el tramo descendente de este rellano.
ES488287A 1979-02-09 1980-02-05 Escalera metalica exterior autoportante Expired ES488287A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE874067 1979-02-09

Publications (1)

Publication Number Publication Date
ES488287A1 true ES488287A1 (es) 1980-09-16

Family

ID=3861738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488287A Expired ES488287A1 (es) 1979-02-09 1980-02-05 Escalera metalica exterior autoportante

Country Status (6)

Country Link
US (1) US4315389A (es)
BR (1) BR8000756A (es)
CA (1) CA1135930A (es)
ES (1) ES488287A1 (es)
IL (1) IL59160A (es)
PT (1) PT70801A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221480A (en) * 1988-08-03 1990-02-07 Midlands Ind Holdings Limited Demountable multi-unit staircase and platform
DE9219014U1 (de) * 1992-02-27 1997-10-16 Weinberg Hilary Balkon
US5694725A (en) * 1996-02-07 1997-12-09 Kaufman; Mark I. Multistory multiunit building with maximum usable space and dual ingress and egress for upper floor units
US6791711B1 (en) * 1998-06-24 2004-09-14 Canon Kabushiki Kaisha Image processing method, image processing apparatus, and recording medium
US6659225B2 (en) * 2001-09-13 2003-12-09 The Boeing Company Stairway for enabling access to an overhead area within a fuselage of an aircraft
US7080806B2 (en) * 2004-03-26 2006-07-25 The Boeing Company Overhead space access conversion monument and service area staircase and stowage system
US8771544B2 (en) * 2010-05-10 2014-07-08 Larry James Hopper Stair tower module
GB201314549D0 (en) * 2013-08-14 2013-09-25 Coward John M L Platform for use as a walkway
US20190284795A1 (en) * 2018-03-14 2019-09-19 Andy Vanaman Modular Egress System
US20210131110A1 (en) * 2019-10-31 2021-05-06 Dale Pocius Freestanding Modular Spiral Staircase
CN113719163A (zh) * 2020-05-22 2021-11-30 北京凯盛建材工程有限公司 模块化检修平台结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377994A (en) * 1942-12-10 1945-06-12 Jr William York Cocken Stair structure
US3052332A (en) * 1955-02-21 1962-09-04 Potomac Iron Works Inc Stairways
US3175654A (en) * 1963-03-21 1965-03-30 Metal Service Company Inc Stair unit assemblies
US3228154A (en) * 1964-05-18 1966-01-11 Pico Safe Stairs Co Stairways
BE760720A (fr) * 1970-12-22 1971-05-27 Loix Gilbert Escalier metallique prefabrique.
US3670848A (en) * 1971-05-05 1972-06-20 Samuel J Creswell Iron Works T Prefabricated metal stairway
US3707814A (en) * 1971-06-16 1973-01-02 American Stair Corp Pre-fabricated stairway
SU520293A1 (ru) * 1974-05-17 1976-07-05 Центральное Проектно-Конструкторское И Технологическое Бюро Главного Управления Рыбной Промышленности Азово-Черноморского Бассейна "Азчеррыба" Устройство дл дозировани сыпучих продуктор
US3927518A (en) * 1974-08-29 1975-12-23 Metal Service Company Inc Site assembled multi-story stair
DE2548555B2 (de) * 1975-10-30 1979-09-27 Demag Ag, 4100 Duisburg Hochbahnstation

Also Published As

Publication number Publication date
IL59160A (en) 1982-07-30
IL59160A0 (en) 1980-05-30
BR8000756A (pt) 1980-10-14
US4315389A (en) 1982-02-16
PT70801A (fr) 1980-03-01
CA1135930A (en) 1982-11-23

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