ATE216017T1 - AUTOMATIC DOOR LOCK - Google Patents

AUTOMATIC DOOR LOCK

Info

Publication number
ATE216017T1
ATE216017T1 AT99304608T AT99304608T ATE216017T1 AT E216017 T1 ATE216017 T1 AT E216017T1 AT 99304608 T AT99304608 T AT 99304608T AT 99304608 T AT99304608 T AT 99304608T AT E216017 T1 ATE216017 T1 AT E216017T1
Authority
AT
Austria
Prior art keywords
rod
door
housing
inactive door
inactive
Prior art date
Application number
AT99304608T
Other languages
German (de)
Inventor
Barend Bosman
Original Assignee
Nemef B V
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 Nemef B V filed Critical Nemef B V
Application granted granted Critical
Publication of ATE216017T1 publication Critical patent/ATE216017T1/en

Links

Classifications

    • 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
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
    • 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
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

An automatic inactive door lock (10) for the inactive door of a pair of doors, the active door of which is fitted with an automatic anti-panic lock (2) comprising a latch bolt and a deadbolt is described. The inactive door lock (10) comprises a housing (8); a first bolt (144) arranged within the housing (8) to drive the latch bolt of the anti-panic lock (2); a second bolt (146) arranged within the housing (8) to drive the deadbolt of the anti-panic lock (2); means (88) arranged within the housing (8) attachable to an upper rod (90) to drive the upper rod (90) between a first, normal or locking, position in which the rod (90) extends from the top face of the inactive door and a second, unlocking position in which the rod (90) is within the inactive door; the upper rod (90) being driveable from the first position to the second position on closing of the inactive door; means (96) arranged within the housing (8) attachable to a lower rod (98) to drive the lower rod (98) between a first, normal or locking, position in which the rod (98) extends from the lower face of the inactive door and a second, unlocking position in which the rod (98) is within the inactive door; operating means arranged within the housing (8) operable by an operator to unlock the door by retracting the upper and lower rods (90,98) retaining means (124,38) arranged to hold the lower rod (98) in the retracted position within the door when the operating means is released by the operator and retaining means (114) arranged to hold the upper rod (90) in the extended position when the inactive door is open and the operating means is released by the operator. The retaining means (114) arranged to hold the upper rod (90) in the extended position when the inactive door is open is located within the housing (8). <IMAGE>
AT99304608T 1998-07-02 1999-06-14 AUTOMATIC DOOR LOCK ATE216017T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9814262.3A GB9814262D0 (en) 1998-07-02 1998-07-02 Automatic door lock

Publications (1)

Publication Number Publication Date
ATE216017T1 true ATE216017T1 (en) 2002-04-15

Family

ID=10834770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99304608T ATE216017T1 (en) 1998-07-02 1999-06-14 AUTOMATIC DOOR LOCK

Country Status (7)

Country Link
EP (1) EP0976899B1 (en)
AT (1) ATE216017T1 (en)
DE (1) DE69901209T2 (en)
DK (1) DK0976899T3 (en)
ES (1) ES2172289T3 (en)
GB (1) GB9814262D0 (en)
PT (1) PT976899E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2257134B1 (en) * 2003-10-13 2007-02-16 Talleres De Escoriaza, S.A. A LOCK OF EMBUTIR WITH AUTOMATIC DEPARTURE OF PALANCA.
DE102004009973B4 (en) * 2004-03-01 2007-03-22 Wilh. Schlechtendahl & Söhne GmbH & Co KG Counter box for a panic door lock
IT1392634B1 (en) * 2009-02-03 2012-03-16 Antipanic S R L SECURITY DOOR
DE102013001821A1 (en) 2013-01-11 2014-07-17 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Counter box or mortise lock
DE102014222894A1 (en) * 2014-11-10 2016-05-12 Aug. Winkhaus Gmbh & Co. Kg Counter lock of a espagnolette lock of a double-leaf door

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914372C2 (en) * 1979-04-10 1984-04-05 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Latch bolt panic lock that can be unlocked from the outside
DE9409846U1 (en) * 1994-06-21 1994-09-15 Bks Gmbh, 42549 Velbert Panic espagnolette lock

Also Published As

Publication number Publication date
DK0976899T3 (en) 2002-05-27
PT976899E (en) 2002-09-30
DE69901209D1 (en) 2002-05-16
DE69901209T2 (en) 2002-11-21
GB9814262D0 (en) 1998-09-02
EP0976899A1 (en) 2000-02-02
EP0976899B1 (en) 2002-04-10
ES2172289T3 (en) 2002-09-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee