BR0203945A - Emergency door security system - Google Patents

Emergency door security system

Info

Publication number
BR0203945A
BR0203945A BR0203945A BR0203945A BR0203945A BR 0203945 A BR0203945 A BR 0203945A BR 0203945 A BR0203945 A BR 0203945A BR 0203945 A BR0203945 A BR 0203945A BR 0203945 A BR0203945 A BR 0203945A
Authority
BR
Brazil
Prior art keywords
leaf
security system
door
door security
emergency door
Prior art date
Application number
BR0203945A
Other languages
Portuguese (pt)
Inventor
Eduardo De Oliveira Silva
Original Assignee
Eduardo De Oliveira 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 Eduardo De Oliveira Silva filed Critical Eduardo De Oliveira Silva
Priority to BR0203945A priority Critical patent/BR0203945A/en
Publication of BR0203945A publication Critical patent/BR0203945A/en

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  • Special Wing (AREA)

Abstract

"SISTEMA DE SEGURANçA PARA PORTAS DE EMERGêNCIA". Que consiste de um sistema para destravamento da folha ou folhas de uma porta, acionados mediante pressão exercida no sentido de abertura com um único toque na horizontal ou tração vertical em qualquer ponto de uma barra horizontal de acionamento fixada na face da folha ou folhas e acoplada à uma fechadura ou trinco, permitindo a abertura instantânea das mesmas com a finalidade de "saída de emergência notadamente em portas do tipo corta-fogo", ainda que a porta esteja fechada a chave pelo lado externo (lado de fora do recinto)."EMERGENCY DOOR SECURITY SYSTEM". Consisting of a system for unlocking the door leaf or leaf, actuated by pressure exerted in the direction of opening with a single horizontal touch or vertical pull at any point of a horizontal drive bar fixed to the face of the leaf or leaf and coupled. a lock or latch, allowing them to be opened instantly for the purpose of "emergency exit notably in fire doors", even if the door is locked from the outside (outside the enclosure).

BR0203945A 2002-09-11 2002-09-11 Emergency door security system BR0203945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0203945A BR0203945A (en) 2002-09-11 2002-09-11 Emergency door security system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0203945A BR0203945A (en) 2002-09-11 2002-09-11 Emergency door security system

Publications (1)

Publication Number Publication Date
BR0203945A true BR0203945A (en) 2003-02-11

Family

ID=3948485

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203945A BR0203945A (en) 2002-09-11 2002-09-11 Emergency door security system

Country Status (1)

Country Link
BR (1) BR0203945A (en)

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8OCOMBINADO COM ART. 13 DA LPI.

B12B Appeal: appeal against refusal