EP0807736A3 - Mortise lock - Google Patents

Mortise lock Download PDF

Info

Publication number
EP0807736A3
EP0807736A3 EP97103818A EP97103818A EP0807736A3 EP 0807736 A3 EP0807736 A3 EP 0807736A3 EP 97103818 A EP97103818 A EP 97103818A EP 97103818 A EP97103818 A EP 97103818A EP 0807736 A3 EP0807736 A3 EP 0807736A3
Authority
EP
European Patent Office
Prior art keywords
latch
changer
housing
lock
lock cylinder
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.)
Granted
Application number
EP97103818A
Other languages
German (de)
French (fr)
Other versions
EP0807736A2 (en
EP0807736B1 (en
Inventor
Walter Dipl.-Ing. Renz
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.)
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH, Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH
Publication of EP0807736A2 publication Critical patent/EP0807736A2/en
Publication of EP0807736A3 publication Critical patent/EP0807736A3/en
Application granted granted Critical
Publication of EP0807736B1 publication Critical patent/EP0807736B1/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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/16—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end and having an elongated slot
    • E05C17/166—Security devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0834—Sliding
    • Y10T292/0836—Operating means
    • Y10T292/0844—Lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5226—Combined dead bolt and latching bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Clamps And Clips (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Scissors And Nippers (AREA)

Abstract

A lock for a door has a housing with an opening, a latch bolt and a further latch bolt both mounted to the housing for parallel displacement relative to the housing. A latch follower formed as part of a latch is connected to the latch bolt as is a changer, with the parallel displacement occurring due to the action of one of the latch follower via the latch and the changer via a key. A lock cylinder is situated in the housing opening. Two drive rods and associated control plates are provided along and a changer lever hinged to one of the control plates and connected to the lock cylinder. The lock cylinder can drive the changer via the changer lever and its hinged control plate. One side of the lock has, therefore, two drive rods.
EP97103818A 1996-05-17 1997-04-03 Mortise lock Expired - Lifetime EP0807736B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29608862U DE29608862U1 (en) 1996-05-17 1996-05-17 Lock, especially mortise lock
DE29608862U 1996-05-17

Publications (3)

Publication Number Publication Date
EP0807736A2 EP0807736A2 (en) 1997-11-19
EP0807736A3 true EP0807736A3 (en) 1998-03-11
EP0807736B1 EP0807736B1 (en) 2002-11-20

Family

ID=8024058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97103818A Expired - Lifetime EP0807736B1 (en) 1996-05-17 1997-04-03 Mortise lock

Country Status (4)

Country Link
US (1) US5878605A (en)
EP (1) EP0807736B1 (en)
AT (1) ATE228196T1 (en)
DE (2) DE29608862U1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605517U1 (en) * 1996-03-26 1997-07-24 Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen Locking device
DE29719611U1 (en) * 1997-11-05 1999-03-11 Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen Lock, in particular mortise lock for an outer door
AT406496B (en) * 1998-07-23 2000-05-25 Roto Frank Eisenwaren MULTI-LOCK LOCK
DE19855402C1 (en) * 1998-12-01 2000-05-25 Dorma Gmbh & Co Kg Twin leaf fire door for building has flap, servo and locking strips mounted under common cover
US6282929B1 (en) * 2000-02-10 2001-09-04 Sargent Manufacturing Company Multipoint mortise lock
AUPR604601A0 (en) * 2001-06-29 2001-07-26 Gainsborough Hardware Industries Limited A mortice lock
US6871451B2 (en) 2002-03-27 2005-03-29 Newell Operating Company Multipoint lock assembly
AT413125B (en) * 2003-07-10 2005-11-15 Roto Frank Eisenwaren KEY OPERATED MULTIPLE LOCK
US7404306B2 (en) * 2004-01-29 2008-07-29 Newell Operating Company Multi-point door lock and offset extension bolt assembly
US7946080B2 (en) 2007-01-29 2011-05-24 Newell Operating Company Lock assembly
CA2631923C (en) * 2007-05-21 2015-07-07 Truth Hardware Corporation Multipoint lock mechanism
US7661279B2 (en) * 2008-01-23 2010-02-16 Door & Window Hardware Co. Lock assembly
CA2681067C (en) * 2008-10-03 2015-04-14 Truth Hardware Corporation Sliding door multipoint mortise lock with shoot bolts
CA2708912C (en) 2009-06-30 2013-02-19 Truth Hardware Corporation Multi-point mortise lock mechanism for swinging door
US8875549B2 (en) 2012-10-24 2014-11-04 Door & Window Hardware Co. Lock assembly
US9482035B2 (en) 2014-06-20 2016-11-01 Truth Hardware Corporation Recessed lock actuating device for sliding doors
AT14920U1 (en) * 2015-02-19 2016-08-15 Roto Frank Ag lock

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503466A1 (en) * 1985-01-30 1986-08-07 Rohrbacher Schlosserwarenfabrik Wilh. Grundmann, Rohrbach Door fastening
DE3836694A1 (en) * 1988-10-28 1990-05-03 Fliether Karl Gmbh & Co Espagnolette lock
DE4015880A1 (en) * 1990-05-17 1991-11-28 Karrenberg Fa Wilhelm Main rod lock - has central lock fitted on common cuff rail for main rod movement via key
EP0575701A1 (en) * 1992-06-25 1993-12-29 Gretsch-Unitas GmbH Baubeschläge Lock, in particular mortise lock for outer doors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583382A (en) * 1983-12-21 1986-04-22 Schlage Lock Company Reversible latch assembly with integrated function
DE3505379C2 (en) * 1985-02-16 1996-03-21 Fliether Karl Gmbh & Co Espagnolette lock
DE3543050A1 (en) * 1985-12-05 1987-06-11 Fuhr Carl Gmbh & Co DRIVE ROD LOCK
US5027625A (en) * 1987-09-04 1991-07-02 Theodor Krachten Lock with catch, safety bolt and catch-locking slide
DE3844849C2 (en) * 1988-09-16 1995-05-18 Winkhaus Fa August Espagnolette lock
US5265920A (en) * 1988-09-16 1993-11-30 Aug. Winkaus GmbH & Co. KG Drive rod lock
FI83802C (en) * 1988-11-25 1991-08-26 Abloy Security Ltd Oy ELEKTROMEKANISKT DOERRLAOS.
AT392819B (en) * 1989-09-06 1991-06-25 Evva Werke LOCK, ESPECIALLY PANIC LOCK
US5469723A (en) * 1990-07-25 1995-11-28 Litwin; Noel Safety locks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503466A1 (en) * 1985-01-30 1986-08-07 Rohrbacher Schlosserwarenfabrik Wilh. Grundmann, Rohrbach Door fastening
DE3836694A1 (en) * 1988-10-28 1990-05-03 Fliether Karl Gmbh & Co Espagnolette lock
DE4015880A1 (en) * 1990-05-17 1991-11-28 Karrenberg Fa Wilhelm Main rod lock - has central lock fitted on common cuff rail for main rod movement via key
EP0575701A1 (en) * 1992-06-25 1993-12-29 Gretsch-Unitas GmbH Baubeschläge Lock, in particular mortise lock for outer doors

Also Published As

Publication number Publication date
DE29608862U1 (en) 1997-09-18
EP0807736A2 (en) 1997-11-19
DE59708746D1 (en) 2003-01-02
US5878605A (en) 1999-03-09
ATE228196T1 (en) 2002-12-15
EP0807736B1 (en) 2002-11-20

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