JPS4970796A - - Google Patents

Info

Publication number
JPS4970796A
JPS4970796A JP48085915A JP8591573A JPS4970796A JP S4970796 A JPS4970796 A JP S4970796A JP 48085915 A JP48085915 A JP 48085915A JP 8591573 A JP8591573 A JP 8591573A JP S4970796 A JPS4970796 A JP S4970796A
Authority
JP
Japan
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
JP48085915A
Other languages
Japanese (ja)
Other versions
JPS5610432B2 (enrdf_load_html_response
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 filed Critical
Publication of JPS4970796A publication Critical patent/JPS4970796A/ja
Publication of JPS5610432B2 publication Critical patent/JPS5610432B2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • 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
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7955—Keyhole guards
    • 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
    • Y10T70/8432—For key-operated mechanism
    • Y10T70/8649—Keyhole covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Lock And Its Accessories (AREA)
JP8591573A 1972-10-02 1973-08-01 Expired JPS5610432B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29438572A 1972-10-02 1972-10-02

Publications (2)

Publication Number Publication Date
JPS4970796A true JPS4970796A (enrdf_load_html_response) 1974-07-09
JPS5610432B2 JPS5610432B2 (enrdf_load_html_response) 1981-03-07

Family

ID=23133184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8591573A Expired JPS5610432B2 (enrdf_load_html_response) 1972-10-02 1973-08-01

Country Status (5)

Country Link
US (1) US3765199A (enrdf_load_html_response)
JP (1) JPS5610432B2 (enrdf_load_html_response)
CA (1) CA982840A (enrdf_load_html_response)
DE (1) DE2337223A1 (enrdf_load_html_response)
FR (1) FR2201699A5 (enrdf_load_html_response)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208432A5 (enrdf_load_html_response) * 1972-11-24 1974-06-21 Neiman Exploitation Brevets
US3959997A (en) * 1974-03-08 1976-06-01 James E. Williams Pick-proof lock system and method for locking a door, window, or other closure
FR2428128A1 (fr) * 1978-06-08 1980-01-04 Neiman Sa Serrure a actionnement electrique
US4350032A (en) * 1980-08-25 1982-09-21 Kochackis Donald G Vending machine lock security cover
US4584855A (en) * 1983-06-29 1986-04-29 Glen Burlingame Pick-proof locking system
US4686840A (en) * 1986-12-24 1987-08-18 Mccarroll Clark Lock guard
DE20302257U1 (de) * 2003-02-12 2003-06-12 Huang, Piin Jier, Taiping, Taichung Schloß mit der wirksamen Schutzfunktion gegen Diebstahl und Raub
TWI232907B (en) * 2004-02-19 2005-05-21 Lin Shiou Ying Reverse unlocking method and device
EP1943403B1 (en) * 2005-09-15 2017-08-23 Pinhead Components Inc. Locking system with hidden keyed access
US20080223096A1 (en) * 2007-01-22 2008-09-18 Robert Loughlin Indirect lock interface
US20100024497A1 (en) * 2008-08-04 2010-02-04 Kun-Yu Wu Lock assembly with picking resistant shield
TWM362277U (en) * 2008-10-01 2009-08-01 Shih-Te Liu Unlock apparatus and key with hidden keyhole
US20100326149A1 (en) * 2009-06-30 2010-12-30 Tsan-Lin Chang Lock Device Having A Hidden Locking Unit
TWI440760B (zh) * 2011-12-05 2014-06-11 Shih Te Liu 鎖具防盜裝置及用於該裝置之鑰匙
CN102635278A (zh) * 2012-05-09 2012-08-15 邢台供电公司 变压器防盗锁
CN103213564B (zh) * 2013-03-27 2016-08-10 马鞍山市盛力锁业科技有限公司 一种隐芯抗绞扣钩式汽车方向盘锁
US9103140B2 (en) * 2013-06-10 2015-08-11 Richard Arellanez, JR. Motorcycle key ignition switch cover
CN110499959A (zh) * 2018-05-17 2019-11-26 刘文桂 双锁式锁具的防盗结构
US20190360238A1 (en) * 2018-05-23 2019-11-28 Wen-Kuei Liu Anti-theft structure of dual-locking lock
US11905736B1 (en) 2021-03-16 2024-02-20 Daniel Espinosa-Ulloa Lock with key having extending arm elements
US11959306B1 (en) 2021-03-16 2024-04-16 Daniel Espinosa-Ulloa Lock with key having expanding arm elements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343306A (en) * 1965-01-11 1967-09-26 Engelhard Hanovia Inc Surfacing system
US3465556A (en) * 1967-10-12 1969-09-09 Robert Gruber Axial tumbler cylinder lock with pick guard
US3630053A (en) * 1970-04-01 1971-12-28 Edwin G Krakauer Safety lock

Also Published As

Publication number Publication date
FR2201699A5 (enrdf_load_html_response) 1974-04-26
JPS5610432B2 (enrdf_load_html_response) 1981-03-07
CA982840A (en) 1976-02-03
US3765199A (en) 1973-10-16
DE2337223A1 (de) 1974-04-18

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