BR0313406A - mecanismo de fechadura com função de segurança para salas de aula para montagem sobre uma porta - Google Patents

mecanismo de fechadura com função de segurança para salas de aula para montagem sobre uma porta

Info

Publication number
BR0313406A
BR0313406A BRPI0313406-7A BR0313406A BR0313406A BR 0313406 A BR0313406 A BR 0313406A BR 0313406 A BR0313406 A BR 0313406A BR 0313406 A BR0313406 A BR 0313406A
Authority
BR
Brazil
Prior art keywords
lock mechanism
external
internal
retract
latch bolt
Prior art date
Application number
BRPI0313406-7A
Other languages
English (en)
Inventor
Darren C Eller
David A Sorensen
Todd C Zimmer
Original Assignee
Sargent Mfg Co
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 Mfg Co filed Critical Sargent Mfg Co
Publication of BR0313406A publication Critical patent/BR0313406A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/106—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing
    • E05B13/108—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing the lock coaxial with spindle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/005—Cylindrical or tubular locks
    • 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
    • E05B63/08—Mortise locks
    • 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
    • E05B63/08—Mortise locks
    • E05B63/10—Mortise locks requiring only two cylindrical holes in the wing
    • 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
    • Y10T70/5372—Locking latch bolts, biased
    • Y10T70/5385—Spring projected
    • Y10T70/5389—Manually operable
    • Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
    • 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
    • Y10T70/5372—Locking latch bolts, biased
    • Y10T70/5385—Spring projected
    • Y10T70/5389—Manually operable
    • Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
    • Y10T70/542—Manual dog-controller concentric with bolt manipulator
    • Y10T70/5442—Key-actuated lock releases dog
    • 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
    • Y10T70/5611—For control and machine elements
    • Y10T70/5757—Handle, handwheel or knob
    • Y10T70/5765—Rotary or swinging
    • Y10T70/577—Locked stationary
    • 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
    • Y10T70/5611—For control and machine elements
    • Y10T70/5757—Handle, handwheel or knob
    • Y10T70/5765—Rotary or swinging
    • Y10T70/577—Locked stationary
    • Y10T70/5792—Handle-carried key lock
    • Y10T70/5796—Coaxially mounted
    • Y10T70/5801—Axially movable bolt
    • 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
    • Y10T70/5611—For control and machine elements
    • Y10T70/5757—Handle, handwheel or knob
    • Y10T70/5832—Lock and handle assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

MECANISMO DE FECHADURA COM FUNçãO DE SEGURANçA PARA SALAS DE AULA PARA MONTAGEM SOBRE UMA PORTA Um mecanismo de fechadura operado por maçanetas tipo alavanca interna e externa (74, 36) oferece uma função de segurança para salas de aula e inclui mecanismos de fechadura interno e externo que são independentemente cambiados entre estados trancado e destrancado por cilindros de fechadura interno e externo (200, 60) e chaves (202, 60), A maçaneta interna (74) sempre opera o mecanismo de fechadura para retrair um ferrolho de trinco. A maçaneta externa (36) pode somente retrair o ferrolho de trinco quando ambos os mecanismos de fechadura interno e externo estão no estado destrancado. A chave externa (60) pode retrair o ferrolho de trinco quando o mecanismo de fechadura interno está no estado trancado, porém não alterar o mecanismo de fechadura interno para o estado destrancado ou habilitar a maçaneta externa (36), dessa maneira assegurando positivo controle o estado trancado da maçaneta externa (360 a partir do lado interno.
BRPI0313406-7A 2002-08-12 2003-08-11 mecanismo de fechadura com função de segurança para salas de aula para montagem sobre uma porta BR0313406A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/215,562 US6860129B2 (en) 2001-01-29 2002-08-12 Security classroom function lock mechanism
PCT/US2003/025063 WO2004015229A2 (en) 2002-08-12 2003-08-11 Security classroom function lock mechanism

Publications (1)

Publication Number Publication Date
BR0313406A true BR0313406A (pt) 2007-07-31

Family

ID=31714275

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0313406-7A BR0313406A (pt) 2002-08-12 2003-08-11 mecanismo de fechadura com função de segurança para salas de aula para montagem sobre uma porta

Country Status (12)

Country Link
US (1) US6860129B2 (pt)
EP (1) EP1552089A2 (pt)
JP (1) JP4344318B2 (pt)
KR (1) KR100686909B1 (pt)
CN (1) CN100366859C (pt)
BR (1) BR0313406A (pt)
CA (1) CA2495523C (pt)
IL (1) IL166713A (pt)
MX (1) MXPA05001569A (pt)
NO (1) NO20051275L (pt)
NZ (1) NZ538112A (pt)
WO (1) WO2004015229A2 (pt)

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US7900978B2 (en) * 2006-02-02 2011-03-08 Sargent Manufacturing Company Return spring assembly for a lock mechanism
US20080263958A1 (en) * 2007-04-24 2008-10-30 Frederick Carr Edson Classroom fortification system
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KR101460957B1 (ko) * 2013-05-15 2014-11-12 주식회사 정화테크 교실용 도어록
KR101460172B1 (ko) * 2013-09-11 2014-11-10 주식회사 현대디엘 개량된 시건 구조를 갖는 도어록
EP2865830B1 (en) * 2013-10-24 2016-12-28 Assa Ab Cylinder lock arrangement
EP2865827B1 (en) 2013-10-24 2016-11-23 Assa Ab Cylinder lock arrangement
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EP2865826B1 (en) 2013-10-24 2017-01-04 Assa Ab Cylinder lock arrangement
KR101425565B1 (ko) * 2014-02-11 2014-08-05 강재욱 백셋 조절이 가능한 도어 줌업 래치 및 그를 구비한 디지털 도어락 장치
JP6297366B2 (ja) * 2014-03-11 2018-03-20 東芝機械株式会社 ロック防止装置
US9879445B2 (en) 2014-05-02 2018-01-30 Schlage Lock Company Llc Status-indicating cylindrical lock assembly
CN104265071B (zh) * 2014-10-13 2016-08-17 茵科门控（珠海保税区）有限公司 一种型材门门锁把手组件
US9951544B2 (en) * 2014-10-20 2018-04-24 Assa Abloy Australia Pty Ltd Cylinder lock
CA3025791C (en) 2016-05-27 2022-04-26 Schlage Lock Company Llc Status-indicating cylindrical lock assembly
US11098509B2 (en) 2017-05-09 2021-08-24 Taiwan Fu Hsing Industrial Co., Ltd. Double-door lock assembly
TWI671459B (zh) * 2018-11-23 2019-09-11 台灣福興工業股份有限公司 裝設於雙扇門的鎖具構造
CN109779390B (zh) * 2017-11-10 2020-11-06 郑大宏 锁具的结合结构
CN109488121B (zh) * 2018-12-29 2023-12-26 泉州国光软件开发有限责任公司 一种基于互联网的智能锁具系统
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Also Published As

Publication number Publication date
KR100686909B1 (ko) 2007-02-26
NO20051275L (no) 2005-03-11
US20040025548A1 (en) 2004-02-12
WO2004015229A2 (en) 2004-02-19
WO2004015229A3 (en) 2004-08-05
IL166713A (en) 2009-02-11
EP1552089A2 (en) 2005-07-13
JP4344318B2 (ja) 2009-10-14
CA2495523C (en) 2008-05-27
MXPA05001569A (es) 2005-04-25
AU2003255260A1 (en) 2004-02-25
NZ538112A (en) 2007-07-27
CN100366859C (zh) 2008-02-06
US6860129B2 (en) 2005-03-01
CA2495523A1 (en) 2004-02-19
JP2005535803A (ja) 2005-11-24
CN1685123A (zh) 2005-10-19
KR20050047100A (ko) 2005-05-19
IL166713A0 (en) 2006-01-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2064 DE 27/07/2010.