IT1253782B - Device for automatically locking and unlocking the operating rods of door lock bolts, particularly for emergency exit doors - Google Patents

Device for automatically locking and unlocking the operating rods of door lock bolts, particularly for emergency exit doors

Info

Publication number
IT1253782B
IT1253782B ITMO910095A ITMO910095A IT1253782B IT 1253782 B IT1253782 B IT 1253782B IT MO910095 A ITMO910095 A IT MO910095A IT MO910095 A ITMO910095 A IT MO910095A IT 1253782 B IT1253782 B IT 1253782B
Authority
IT
Italy
Prior art keywords
unlocking
door lock
emergency exit
operating rods
automatically locking
Prior art date
Application number
ITMO910095A
Other languages
Italian (it)
Inventor
Franco Mescoli
Original Assignee
Corni Serrature Srl
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 Corni Serrature Srl filed Critical Corni Serrature Srl
Priority to ITMO910095A priority Critical patent/IT1253782B/en
Publication of ITMO910095A0 publication Critical patent/ITMO910095A0/en
Publication of ITMO910095A1 publication Critical patent/ITMO910095A1/en
Application granted granted Critical
Publication of IT1253782B publication Critical patent/IT1253782B/en

Links

Landscapes

  • Wing Frames And Configurations (AREA)

Abstract

The bolt or its operating rod is locked and unlocked by rotating, about a pivot 8, a perforated plated 7 which, as a function of the tilt adopted, grips with a "stranglehold", or else releases, the rod 5 to slide through the hole 9. By means of end stops 10, the plate 7 interacts with the fixed frame 6 of the door so as to leave the rod 5 free in the closed position. <IMAGE>
ITMO910095A 1991-06-28 1991-06-28 Device for automatically locking and unlocking the operating rods of door lock bolts, particularly for emergency exit doors IT1253782B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMO910095A IT1253782B (en) 1991-06-28 1991-06-28 Device for automatically locking and unlocking the operating rods of door lock bolts, particularly for emergency exit doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO910095A IT1253782B (en) 1991-06-28 1991-06-28 Device for automatically locking and unlocking the operating rods of door lock bolts, particularly for emergency exit doors

Publications (3)

Publication Number Publication Date
ITMO910095A0 ITMO910095A0 (en) 1991-06-28
ITMO910095A1 ITMO910095A1 (en) 1992-12-28
IT1253782B true IT1253782B (en) 1995-08-23

Family

ID=11385009

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO910095A IT1253782B (en) 1991-06-28 1991-06-28 Device for automatically locking and unlocking the operating rods of door lock bolts, particularly for emergency exit doors

Country Status (1)

Country Link
IT (1) IT1253782B (en)

Also Published As

Publication number Publication date
ITMO910095A0 (en) 1991-06-28
ITMO910095A1 (en) 1992-12-28

Similar Documents

Publication Publication Date Title
US5447046A (en) Security bar
GB2225052A (en) Locking mechanism
GB2134170B (en) Door fastening assembly
CA2045238C (en) Panic exit door mechanism
GB9111683D0 (en) Door latching mechanisms
GB2270343B (en) Locks
GB8624650D0 (en) Bolt lock
ES2031743A6 (en) Improvement in an antipanic lock system for emergency doors.
US3837191A (en) Safety lock device for windows
CA2023040A1 (en) Latch-operating mechanism for a panic egress device
IT1253782B (en) Device for automatically locking and unlocking the operating rods of door lock bolts, particularly for emergency exit doors
GB2211882B (en) Improvements in or relating to fasteners
US5528915A (en) Lock assembly
GB9814262D0 (en) Automatic door lock
US3541816A (en) Lock for overhead garage doors and the like
NO890831L (en) CLOSURE FITTINGS FOR HORIZONTALLY DISTRIBUTED TOFLOW DOORS.
GB2228762A (en) Door control unit
GB2309738B (en) Door latching mechanisms
GB2244081A (en) Door/window barring apparatus
RU1874U1 (en) LOCKING DEVICE
GB2251264A (en) Sliding-door catch
JP2595200Y2 (en) Casement locking device
ES2049626A2 (en) Device for locking locks.
GB9601446D0 (en) Door latching mechanisms
FI824268L (en) SAEKERHETSANORDNING VID REGELLAOS

Legal Events

Date Code Title Description
0001 Granted