GB9019411D0 - Combined panic exit and exterior access lock assembly - Google Patents

Combined panic exit and exterior access lock assembly

Info

Publication number
GB9019411D0
GB9019411D0 GB909019411A GB9019411A GB9019411D0 GB 9019411 D0 GB9019411 D0 GB 9019411D0 GB 909019411 A GB909019411 A GB 909019411A GB 9019411 A GB9019411 A GB 9019411A GB 9019411 D0 GB9019411 D0 GB 9019411D0
Authority
GB
United Kingdom
Prior art keywords
panic exit
door
combination lock
panic
bolt
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.)
Withdrawn
Application number
GB909019411A
Other versions
GB2238075A (en
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.)
Sargent and Greenleaf Inc
Original Assignee
Sargent and Greenleaf Inc
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 Sargent and Greenleaf Inc filed Critical Sargent and Greenleaf Inc
Publication of GB9019411D0 publication Critical patent/GB9019411D0/en
Publication of GB2238075A publication Critical patent/GB2238075A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • 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
    • E05B65/1046—Panic bars
    • E05B65/1053—Panic bars sliding towards and away form the door
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • 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
    • 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
    • Y10T292/0908—Emergency operating means
    • 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
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/415—Combination and/or key-controlled
    • 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
    • Y10T70/5159—Emergency exit

Abstract

A combined panic exit and combination lock assembly for a security area door including a panic exit device on the door inner side and a high security combination lock (41) on the door outer side, wherein operation of a panic bar (11) from within the security area concurrently retracts both the latch system of the panic exit device and the lock bolt of the combination lock for egress from the security area. However, retraction of the panic exit latch system and of the lock bolt from outside the door requires independent unlocking operation of both the panic exit device and combination lock. A primary latch bolt (26) of the exit device is retracted by a rod member and main control link (22) and secondary outputs and associated secondary latch bolts are connected to bellcranks (31). One of the secondary outputs is connected to the combination lock bolt mechanism and its associated bellcrank is coupled by a lost motion linking system (48a, b, f) to the rod member so that retracting movement is allowed without relative motion to achieve concurrent retracting movement of the bolts and relative lost motion movement provides independent retraction of the lock bolt or the primary latch bolt (26) from outside the door. <IMAGE>
GB9019411A 1989-09-12 1990-09-05 "Combined panic exit and exterior access lock assembly" Withdrawn GB2238075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40635289A 1989-09-12 1989-09-12

Publications (2)

Publication Number Publication Date
GB9019411D0 true GB9019411D0 (en) 1990-10-17
GB2238075A GB2238075A (en) 1991-05-22

Family

ID=23607613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9019411A Withdrawn GB2238075A (en) 1989-09-12 1990-09-05 "Combined panic exit and exterior access lock assembly"

Country Status (6)

Country Link
JP (1) JPH03180681A (en)
CA (1) CA2024262A1 (en)
ES (1) ES2027493A6 (en)
FR (1) FR2652118B1 (en)
GB (1) GB2238075A (en)
SE (1) SE467789B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161837A (en) * 1991-07-23 1992-11-10 Thomas Industries Inc., Builders Brass Works Div. Rod and case assembly and panic exit device
FR2779169B1 (en) * 1998-05-27 2005-09-23 Deny MULTIPOINT LOCK WITH ANTIPANIC MANEUVER DEVICE
KR20020033713A (en) * 2002-04-15 2002-05-07 (주)베스트메탈라인 Lock Equipment of Fire Door
CN109184348B (en) * 2018-10-09 2020-11-06 湖北第二师范学院 Intelligent passive electronic idling lock cylinder
WO2022112815A1 (en) * 2020-11-26 2022-06-02 Zuo Sue Interior lock

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563585A (en) * 1964-09-03 1971-02-16 Emhart Corp A latch unit for a door lock
US3582122A (en) * 1969-09-10 1971-06-01 Von Duprin Inc Automatic flush bolt
US3788687A (en) * 1972-05-04 1974-01-29 Duprin Inc Van Safety exit latch bolt retainer
US3767238A (en) * 1972-05-04 1973-10-23 Von Duperin Inc Push plate panic exit device
US3953769A (en) * 1974-07-29 1976-04-27 Sargent & Greenleaf, Inc. Electronic security control system
US4163376A (en) * 1978-03-15 1979-08-07 Sargent & Greenleaf, Inc. Tumbler wheel combination locks with torque adjuster means
US4167280A (en) * 1978-07-24 1979-09-11 Ingersoll-Rand Company Panic exit mechanism
US4427223A (en) * 1981-08-03 1984-01-24 Von Duprin, Inc. Latching device
GB2143888B (en) * 1983-07-22 1987-05-20 Goodwin & Son Limited W I Security device for a closure
US4601499A (en) * 1984-07-03 1986-07-22 Von Duprin, Inc. Operating mechanism for a closure latching assembly
US4741563A (en) * 1986-04-07 1988-05-03 Von Duprin, Inc. Center case assembly, and a universal, center case sub-assembly

Also Published As

Publication number Publication date
SE9002887D0 (en) 1990-09-11
SE467789B (en) 1992-09-14
ES2027493A6 (en) 1992-06-01
FR2652118B1 (en) 1994-03-11
SE9002887L (en) 1991-03-13
JPH03180681A (en) 1991-08-06
CA2024262A1 (en) 1991-03-13
FR2652118A1 (en) 1991-03-22
GB2238075A (en) 1991-05-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)