ATE54713T1 - SAFETY DEVICE TO PREVENT THE OPENING OF A DOOR BY BREAKING. - Google Patents

SAFETY DEVICE TO PREVENT THE OPENING OF A DOOR BY BREAKING.

Info

Publication number
ATE54713T1
ATE54713T1 AT87902356T AT87902356T ATE54713T1 AT E54713 T1 ATE54713 T1 AT E54713T1 AT 87902356 T AT87902356 T AT 87902356T AT 87902356 T AT87902356 T AT 87902356T AT E54713 T1 ATE54713 T1 AT E54713T1
Authority
AT
Austria
Prior art keywords
breaking
door
prevent
opening
safety device
Prior art date
Application number
AT87902356T
Other languages
German (de)
Inventor
Claude J Roger
Original Assignee
Claude J Roger
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 BE0/216610A external-priority patent/BE904707A/en
Application filed by Claude J Roger filed Critical Claude J Roger
Priority claimed from PCT/BE1987/000007 external-priority patent/WO1987006643A1/en
Application granted granted Critical
Publication of ATE54713T1 publication Critical patent/ATE54713T1/en

Links

AT87902356T 1986-04-30 1987-04-30 SAFETY DEVICE TO PREVENT THE OPENING OF A DOOR BY BREAKING. ATE54713T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE0/216610A BE904707A (en) 1986-04-30 1986-04-30 Self-locking door striker plate - has hinged buffer with supporting screw and shearing pin to lock automatically on attempted break-in
PCT/BE1987/000007 WO1987006643A1 (en) 1986-04-30 1987-04-30 Safety device against the break opening of a closing element
EP19870902356 EP0302869B1 (en) 1986-04-30 1987-04-30 Safety device against the break opening of a closing element

Publications (1)

Publication Number Publication Date
ATE54713T1 true ATE54713T1 (en) 1990-08-15

Family

ID=25654914

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87902356T ATE54713T1 (en) 1986-04-30 1987-04-30 SAFETY DEVICE TO PREVENT THE OPENING OF A DOOR BY BREAKING.

Country Status (1)

Country Link
AT (1) ATE54713T1 (en)

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties