HK1068667A1 - Device for indicating the locked state of a lock - Google Patents

Device for indicating the locked state of a lock

Info

Publication number
HK1068667A1
HK1068667A1 HK05100937A HK05100937A HK1068667A1 HK 1068667 A1 HK1068667 A1 HK 1068667A1 HK 05100937 A HK05100937 A HK 05100937A HK 05100937 A HK05100937 A HK 05100937A HK 1068667 A1 HK1068667 A1 HK 1068667A1
Authority
HK
Hong Kong
Prior art keywords
lock
electrically conductive
indicating
liquid
key
Prior art date
Application number
HK05100937A
Other languages
English (en)
Inventor
Ulrich Abeler
Original Assignee
Ulrich Abeler
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 Ulrich Abeler filed Critical Ulrich Abeler
Publication of HK1068667A1 publication Critical patent/HK1068667A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/22—Keys with devices for indicating whether the last operation was locking or unlocking
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00—Locks
    • Y10S70/59—Lock with indicator
    • 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
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7876—Bow or head
    • 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
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8027—Condition indicators

Landscapes

  • Lock And Its Accessories (AREA)
  • Push-Button Switches (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Circuits Of Receivers In General (AREA)
HK05100937A 2001-05-30 2005-02-04 Device for indicating the locked state of a lock HK1068667A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10126526A DE10126526C1 (de) 2001-05-30 2001-05-30 Vorrichtung zur Anzeige des Schließzustandes eines Schlosses
PCT/EP2002/005911 WO2002097223A1 (de) 2001-05-30 2002-05-29 Vorrichtung zur anzeige des schliesszustandes eines schlosses

Publications (1)

Publication Number Publication Date
HK1068667A1 true HK1068667A1 (en) 2005-04-29

Family

ID=7686772

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05100937A HK1068667A1 (en) 2001-05-30 2005-02-04 Device for indicating the locked state of a lock

Country Status (7)

Country Link
US (1) US6959568B2 (zh)
EP (1) EP1395725B1 (zh)
CN (1) CN1289776C (zh)
AT (1) ATE307257T1 (zh)
DE (2) DE10126526C1 (zh)
HK (1) HK1068667A1 (zh)
WO (1) WO2002097223A1 (zh)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6886382B1 (en) * 2004-04-30 2005-05-03 Harold St. Felix Key with indicator
EP2113047A2 (en) * 2004-07-06 2009-11-04 Master Lock Company Lock
US20060107713A1 (en) * 2004-11-22 2006-05-25 Moshe Kugel Fluid-operated communication system
WO2007039898A2 (en) * 2005-10-02 2007-04-12 Qsens Ltd Key and adapter for a key
WO2007148322A2 (en) * 2006-06-21 2007-12-27 Microdel Ltd. Locked or unlocked status key indicator system
AT502682B1 (de) * 2006-08-07 2007-05-15 Evva Werke Vorrichtung zur zutrittskontrolle
SE530564C2 (sv) * 2006-11-10 2008-07-08 Carlos De La Fe Dahlin Nyckelminne
US7866195B2 (en) * 2007-05-25 2011-01-11 Levine Jonathan E Door lock indicator
US8085125B2 (en) * 2007-09-08 2011-12-27 Nima Bigdely-Shamlo Method, apparatus, and system for an electronic key usage history indicator
US20090234503A1 (en) * 2008-03-12 2009-09-17 Shoel-Lai Chen Automatic switch device by sensing direction for a handheld apparatus having double-sided keypad arrangement
US20090293567A1 (en) * 2008-05-29 2009-12-03 Ki Sheung Yuen Door lock recording device
US20100328089A1 (en) * 2009-06-13 2010-12-30 Joseph Eichenstein Dead bolt lock reminder using passive receiver
US20100315233A1 (en) * 2009-06-13 2010-12-16 Joseph Eichenstein Dead bolt lock reminder triggered by proximity detector
JP5153749B2 (ja) * 2009-10-07 2013-02-27 ケイデン・セキュリティー機器販売株式会社 キーボックス構造
US9057209B2 (en) * 2011-10-28 2015-06-16 Joseph Eichenstein Low-cost door key with switch sensor indicator to detect dead bolt lock status
CN105442949B (zh) * 2014-08-26 2017-07-07 宿迁泽达职业技术学院 基于磁致变色原理的记忆型锁匙
KR101834337B1 (ko) * 2015-06-15 2018-03-05 김범수 이중 인증 기반의 전자 키 및 전자식 잠금장치
CN105735760B (zh) * 2016-02-26 2018-10-19 移康智能科技（上海）股份有限公司 一种智能钥匙套、智能钥匙组件及上锁提示方法
PL236117B1 (pl) * 2018-06-22 2020-12-14 Locky Spolka Z Ograniczona Odpowiedzialnoscia Sposób wykrywania zmiany stanu zamknięcia zamka oraz urządzenie do wykrywania zmiany stanu zamknięcia zamka
CN108894609A (zh) * 2018-07-03 2018-11-27 成都明图通科技有限公司 开关锁的记录方法、装置及钥匙
JP3221283U (ja) * 2019-02-26 2019-05-16 オムロン株式会社 鍵付属品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207998A1 (de) * 1982-03-05 1983-09-08 Jost 7801 Vörstetten Hoener Schluessel
DE3407033A1 (de) * 1983-05-25 1984-11-29 Jost 7801 Vörstetten Hoener Schluessel
IL84520A (en) * 1987-11-18 1992-01-15 Shlomo Blumberg Reminder apparatus
US4908605A (en) * 1988-03-15 1990-03-13 Hiroshi Hasegawa Device for confirming whether a lock is locked or unlocked
DE4327294C2 (de) * 1993-01-05 1996-04-18 Wolf Kesselhut Anzeigevorrichtung zur Überprüfung des Schließzustandes eines Schlosses
DE19654443A1 (de) * 1996-12-31 1998-07-02 Vos Verkehrs Optimierungs Syst Verfahren und Vorrichtung zur Schließkontrolle von Schlössern

Also Published As

Publication number Publication date
US6959568B2 (en) 2005-11-01
WO2002097223A1 (de) 2002-12-05
EP1395725B1 (de) 2005-10-19
DE50204610D1 (de) 2006-03-02
DE10126526C1 (de) 2003-01-30
CN1524153A (zh) 2004-08-25
ATE307257T1 (de) 2005-11-15
US20040103702A1 (en) 2004-06-03
CN1289776C (zh) 2006-12-13
EP1395725A1 (de) 2004-03-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110529