ES2111809T3 - DEVICE TO BLOCK THE LATCHES OPERATED BY A HIT LOCK ON A TWO-LEAF EMERGENCY DOOR. - Google Patents

DEVICE TO BLOCK THE LATCHES OPERATED BY A HIT LOCK ON A TWO-LEAF EMERGENCY DOOR.

Info

Publication number
ES2111809T3
ES2111809T3 ES94110746T ES94110746T ES2111809T3 ES 2111809 T3 ES2111809 T3 ES 2111809T3 ES 94110746 T ES94110746 T ES 94110746T ES 94110746 T ES94110746 T ES 94110746T ES 2111809 T3 ES2111809 T3 ES 2111809T3
Authority
ES
Spain
Prior art keywords
leaf
latch
detector
emergency door
block
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94110746T
Other languages
Spanish (es)
Inventor
Deo Errani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITALIANA SERRATURE AFFINI
CISA SpA
Original Assignee
ITALIANA SERRATURE AFFINI
CISA SpA
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 ITALIANA SERRATURE AFFINI, CISA SpA filed Critical ITALIANA SERRATURE AFFINI
Application granted granted Critical
Publication of ES2111809T3 publication Critical patent/ES2111809T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2015—Securing, deadlocking or "dogging" the bolt in the fastening position with wedging action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1006—Locks or fastenings for special use for panic or emergency doors of the vertical rod type
    • E05B65/1013—Trigger means for holding the bolt in the retracted position and releasing the bolt when the door is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

DISPOSITIVO PARA BLOQUEAR LOS PESTILLOS POR EL CIERRE PERCUTOR EN UNA PUERTA DE EMERGENCIA DE DOS HOJAS QUE COMPRENDE UN CARTER (1) ADAPTADO PARA ESTAR DISPUESTO EN UN ASIENTO DEL BORDE SUPERIOR DE LA HOJA SOBRE LA QUE SE APLICA EL CIERRE PERCUTOR; EL CARTER ESTA PROVISTO CON UN ORIFICIO (11) PARA EL PASO DEL PESTILLO (12) Y UN DETECTOR (14) SE PUEDE DESLIZAR EN EL CARTER; EL DETECTOR (14) SE CARGA POR UN MUELLE (26) Y TIENE UN EXTREMO DISPUESTO PARA COOPERAR CON EL DINTEL (28) DEL MARCO DE LA PARED DE LA PUERTA Y TIENE UNA CAMARA (25); EN EL DETECTOR HAY UN PASADOR (20) QUE SE PUEDE MOVER TRANSVERSALMENTE Y LOS EXTREMOS OPUESTOS DE LOS CUALES SE INTRODUCEN EN RANURAS (21, 22) DEL CARTER (1) QUE ESTAN PERFILADAS DE MANERA A CERRAR EL PESTILLO (12) EN POSICION RETRAIDA CUANDO EL DETECTOR (14) ES EMPUJADO FUERA DEL CARTER (1) MEDIANTE LA ACCION DEL MUELLE (26).DEVICE TO LOCK THE LATCHES BY THE PERCUTOR LATCH ON A TWO-LEAF EMERGENCY DOOR COMPRISING A CARTER (1) ADAPTED TO BE ARRANGED IN A SEAT OF THE UPPER EDGE OF THE BLADE ON WHICH THE PERCUTOR LATCH IS APPLIED; THE CASE IS PROVIDED WITH A HOLE (11) FOR THE PASSAGE OF THE LATCH (12) AND A DETECTOR (14) CAN SLIDE IN THE CASE; THE DETECTOR (14) IS LOADED BY A SPRING (26) AND HAS AN END WILLING TO COOPERATE WITH THE LINTEL (28) OF THE FRAME OF THE DOOR WALL AND HAS A CAMERA (25); IN THE DETECTOR IS A PIN (20) THAT CAN BE MOVED CROSSLY AND THE OPPOSITE ENDS OF WHICH ARE INTRODUCED IN SLOTS (21, 22) OF THE CARTER (1) THAT ARE PROFILED IN WAY TO CLOSE THE LATCH (12) IN A RETRACTED POSITION WHEN THE DETECTOR (14) IS PUSHED OUT OF THE CASE (1) THROUGH THE ACTION OF THE SPRING (26).

ES94110746T 1993-07-21 1994-07-11 DEVICE TO BLOCK THE LATCHES OPERATED BY A HIT LOCK ON A TWO-LEAF EMERGENCY DOOR. Expired - Lifetime ES2111809T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93BO000329A IT1264174B1 (en) 1993-07-21 1993-07-21 DEVICE TO BLOCK THE LATCHES CONTROLLED BY THE COUNTER LOCK IN A TWO-LEAVED SECURITY DOOR.

Publications (1)

Publication Number Publication Date
ES2111809T3 true ES2111809T3 (en) 1998-03-16

Family

ID=11339186

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94110746T Expired - Lifetime ES2111809T3 (en) 1993-07-21 1994-07-11 DEVICE TO BLOCK THE LATCHES OPERATED BY A HIT LOCK ON A TWO-LEAF EMERGENCY DOOR.

Country Status (4)

Country Link
EP (1) EP0635611B1 (en)
DE (1) DE69408050T2 (en)
ES (1) ES2111809T3 (en)
IT (1) IT1264174B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2199615A1 (en) * 2000-10-25 2004-02-16 Talleres Escoriaza Sa Upper closure device for locks used in emergency doors

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT238933Y1 (en) * 1995-03-16 2001-02-19 Italiana Serrature Affini IMPROVING A DEVICE TO LOCK THE LOCKS IN A SECURITY DOOR
ES2149062B1 (en) * 1997-02-17 2001-04-16 Talleres Escoriaza Sa DEVICE OF HIGH OR LOW CLOSURE POINT, IN DOORS WITH AUTOMATIC LOCK.
DE19727365C1 (en) * 1997-06-27 1998-10-22 Schlechtendahl & Soehne Wilh Locking pawl arrangement esp for spring-loaded bolt of fire-protection door
CN101581172B (en) * 2009-06-23 2011-12-21 上海欧一安保器材有限公司 Door lock structure opening and closing in preloading condition
DE102009044654A1 (en) * 2009-11-25 2011-05-26 Securidev S.A. Pushrod switch lock
DE202012002742U1 (en) 2012-03-19 2012-04-26 Kfv Karl Fliether Gmbh & Co. Kg Driven bolt lock
DE202012002743U1 (en) 2012-03-19 2012-04-26 Kfv Karl Fliether Gmbh & Co. Kg Driven bolt lock

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE75175C (en) * W. S. BUSBY in South-Melbourne, Australien Lock with secondary trap to trigger the main trap
US1629641A (en) * 1924-08-13 1927-05-24 Berger Mfg Co Lock
GB383359A (en) * 1931-09-26 1932-11-17 Paul Christo Yannedis Improvements in means for securing and releasing emergency exit doors
US2275740A (en) * 1941-01-10 1942-03-10 Gen Motors Corp Hood latch
GB570685A (en) * 1943-09-23 1945-07-18 Wilmot Breeden Ltd Improvements relating to door and like fastenings
GB612094A (en) * 1946-10-04 1948-11-08 Arthur W Adams Ltd Improvements in or relating to panic bolts and like fastening devices for doors and other closure members
US2908523A (en) * 1957-02-25 1959-10-13 Vonnegut Hardware Company Vertical rod, top-and-bottom panic latch mechanism
US5002321A (en) * 1990-06-04 1991-03-26 Shy Haw Yaw Door lock with lightly-closing force

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2199615A1 (en) * 2000-10-25 2004-02-16 Talleres Escoriaza Sa Upper closure device for locks used in emergency doors
ES2199615B1 (en) * 2000-10-25 2005-02-16 Talleres De Escoriaza, S.A. HIGH CLOSURE POINT DEVICE FOR EMERGENCY DOOR LOCKS.

Also Published As

Publication number Publication date
IT1264174B1 (en) 1996-09-23
ITBO930329A0 (en) 1993-07-21
DE69408050D1 (en) 1998-02-26
ITBO930329A1 (en) 1995-01-21
EP0635611B1 (en) 1998-01-21
DE69408050T2 (en) 1998-08-20
EP0635611A1 (en) 1995-01-25

Similar Documents

Publication Publication Date Title
ITTO920773A1 (en) ANTI-BURGLAR CLOSURE SYSTEM OF A METAL CABINET DOOR.
US3429151A (en) Portable lock
US5486026A (en) Double-acting positive latch system for sliding doors
US3825290A (en) Sliding door lock bar apparatus
US3779588A (en) Sliding panel lock
FR2344695A1 (en) LOCKING DEVICE FOR CREMON E RODS, ESPECIALLY FOR TWO-LEAF FIRE DOORS
US3024053A (en) Emergency door lock
ES2111809T3 (en) DEVICE TO BLOCK THE LATCHES OPERATED BY A HIT LOCK ON A TWO-LEAF EMERGENCY DOOR.
SE8502837L (en) UTSLEPPNINGSANORDNING
ES2196567T3 (en) A BLOCKING DEVICE.
US4009537A (en) Automatic astragal
US3606775A (en) Surface bolt
US3870353A (en) Latches
US4226453A (en) Pivoting arm door lock mechanism
ATE54014T1 (en) AUTOMATIC OPENING AND CLOSING DEVICE FOR GATES.
US2732237A (en) Door bolt
US3277679A (en) Snap-lock assembly
US4127293A (en) Panic latch for a grate
US963427A (en) Door-lock.
US2481329A (en) Sash ventilating device
US3322453A (en) Door check means
ES2143451T1 (en) DEVICE FOR CLOSING A WALL OPENING.
ES2075518T3 (en) LOCK WITH SLIDING LATCH.
US1065848A (en) Lock.
US4462624A (en) Latch dead-bolting means

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 635611

Country of ref document: ES