BRMU8602729U - external movable staircase with platform for buildings - Google Patents

external movable staircase with platform for buildings

Info

Publication number
BRMU8602729U
BRMU8602729U BRMU8602729U BRMU8602729U BR MU8602729 U BRMU8602729 U BR MU8602729U BR MU8602729 U BRMU8602729 U BR MU8602729U BR MU8602729 U BRMU8602729 U BR MU8602729U
Authority
BR
Brazil
Prior art keywords
platform
ladder
emergency
door
buildings
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Renato Firmino
Rodrigo Domingues Da Silva
Original Assignee
Renato Firmino
Rodrigo Domingues Da Silva
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 Renato Firmino, Rodrigo Domingues Da Silva filed Critical Renato Firmino
Priority to BRMU8602729 priority Critical patent/BRMU8602729U/en
Publication of BRMU8602729U publication Critical patent/BRMU8602729U/en

Links

Landscapes

  • Ladders (AREA)

Abstract

ESCADA MóVEL EXTERNA ACOMPANHADA DE PLATAFORMA PARA EDIFìCIOS. Patente de Modelo de Utilidade para uma escada móvel externa acompanhada de plataforma para edifícios que é compreendida por uma escada, um corrimão fixo e um corrimão móvel, plataforma, patamares, suporte 7, molas, pinos 10 e 12, travas 9,13,14, e 15 e por um conjunto de mecanismo manual formado por uma porta de emergência, barra de acionamento, alavanca 5, placa deslizante com roldanas 6 e trilho 6, a qual consiste que em cada andar de um edifício de qualquer altura, haverá uma porta de emergência, uma escada acondicionada sob uma plataforma fixa na parede, patamares e um conjunto de mecanismo manual adequado para proporcionar movimento e deslocamento da escada, no sentido de retirar a escada debaixo da plataforma e direcioná-la em direção ao patamar superior, a qual consiste em prover a escada com condições de descer ao andar inferior através de auxílio de molas, pinos e travas, assim favorecendo a locomoção de um andar para outro em caso de emergência.EXTERNAL MOBILE STAIRS WITH ACCOMPANYING PLATFORM FOR BUILDINGS. Utility Model Patent for an external movable ladder accompanied by a building platform comprising a ladder, a fixed handrail and a movable handrail, platform, landing, support 7, springs, pins 10 and 12, latches 9,13,14 and 15 and by a manual mechanism assembly formed by an emergency door, drive bar, lever 5, sliding plate with sheaves 6 and rail 6, which consists of each door of a building at any time, there will be a door emergency, a ladder stowed under a wall-mounted platform, thresholds, and a manual mechanism assembly suitable for movement and displacement of the ladder to remove the ladder below the platform and direct it toward the upper landing which It consists of providing the ladder with conditions to descend to the lower floor by means of springs, pins and locks, thus facilitating the movement from one floor to another in case of emergency.

BRMU8602729 2006-10-17 2006-10-17 external movable staircase with platform for buildings BRMU8602729U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRMU8602729 BRMU8602729U (en) 2006-10-17 2006-10-17 external movable staircase with platform for buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRMU8602729 BRMU8602729U (en) 2006-10-17 2006-10-17 external movable staircase with platform for buildings

Publications (1)

Publication Number Publication Date
BRMU8602729U true BRMU8602729U (en) 2008-06-03

Family

ID=39454490

Family Applications (1)

Application Number Title Priority Date Filing Date
BRMU8602729 BRMU8602729U (en) 2006-10-17 2006-10-17 external movable staircase with platform for buildings

Country Status (1)

Country Link
BR (1) BRMU8602729U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020257892A1 (en) * 2019-06-24 2020-12-30 Silva Rodrigo Domingues Da Structural arrangement applied to a moveable staircase used for emergency exits from buildings, with lateral movement device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020257892A1 (en) * 2019-06-24 2020-12-30 Silva Rodrigo Domingues Da Structural arrangement applied to a moveable staircase used for emergency exits from buildings, with lateral movement device

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: E04F 11/04

Ipc: E06C 9/10 (2006.01), E06C 9/12 (2006.01), E04F 11/

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements