PT71069A - Door assemblage for personal security - Google Patents

Door assemblage for personal security

Info

Publication number
PT71069A
PT71069A PT71069A PT7106980A PT71069A PT 71069 A PT71069 A PT 71069A PT 71069 A PT71069 A PT 71069A PT 7106980 A PT7106980 A PT 7106980A PT 71069 A PT71069 A PT 71069A
Authority
PT
Portugal
Prior art keywords
door
personal security
doors
assemblage
door assemblage
Prior art date
Application number
PT71069A
Other languages
Portuguese (pt)
Original Assignee
Massana Canals J
Massana Canals Ramon
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
Priority claimed from ES480942A external-priority patent/ES480942A1/en
Priority claimed from ES480943A external-priority patent/ES480943A0/en
Application filed by Massana Canals J, Massana Canals Ramon filed Critical Massana Canals J
Publication of PT71069A publication Critical patent/PT71069A/en

Links

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  • Wing Frames And Configurations (AREA)

Abstract

The entrance door safety device protects householders from unwanted intruders. A fixed frame (3) accommodates a conventional internal door (1) back-to-back with a protecting external door (2) allowing full visibility through it and the passage of small items. Both doors hinge on the same upright and in the same direction and have a lock. The doors are coupled together, the outer door being operated via the inner one. Thus the caller can first be observed by opening the inner door only.
PT71069A 1979-05-25 1980-04-08 Door assemblage for personal security PT71069A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES480942A ES480942A1 (en) 1979-05-25 1979-05-25 Improvements in the blocking mechanisms of the mobile latches of a door. (Machine-translation by Google Translate, not legally binding)
ES480943A ES480943A0 (en) 1979-05-25 1979-05-25 IMPROVEMENTS IN INVENTION PATENT N. 474204, BY PERFECTION-NAMIENTOS IN THE PROVISIONS OF DOOR FOR PERSONAL SAFETY.

Publications (1)

Publication Number Publication Date
PT71069A true PT71069A (en) 1980-05-01

Family

ID=26155980

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71069A PT71069A (en) 1979-05-25 1980-04-08 Door assemblage for personal security

Country Status (1)

Country Link
PT (1) PT71069A (en)

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