EG26853A - Lock, key blank, and key of a hierarchical lock system - Google Patents

Lock, key blank, and key of a hierarchical lock system

Info

Publication number
EG26853A
EG26853A EG2010122138A EG2010122138A EG26853A EG 26853 A EG26853 A EG 26853A EG 2010122138 A EG2010122138 A EG 2010122138A EG 2010122138 A EG2010122138 A EG 2010122138A EG 26853 A EG26853 A EG 26853A
Authority
EG
Egypt
Prior art keywords
key
lock
hierarchical
blank
lock system
Prior art date
Application number
EG2010122138A
Other languages
English (en)
Inventor
Peter H Field
Steve Poff
Original Assignee
Medeco Security Locks
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 Medeco Security Locks filed Critical Medeco Security Locks
Application granted granted Critical
Publication of EG26853A publication Critical patent/EG26853A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave key
    • 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
    • Y10T70/7446—Multiple keys
    • Y10T70/7463—Master- and change-key
    • 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
    • Y10T70/7486—Single key
    • Y10T70/7503—Tumbler and ward 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
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/752—Sliding tumblers
    • Y10T70/7525—Longitudinal
    • 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
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7565—Plural tumbler sets
    • 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
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7588—Rotary plug
    • Y10T70/7593—Sliding tumblers
    • Y10T70/7599—Transverse of plug
    • Y10T70/7605—Pin tumblers
    • 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
    • Y10T70/7842—Single shank or stem
    • Y10T70/7859—Flat rigid
    • Y10T70/7864—Cylinder lock 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
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7842—Single shank or stem
    • Y10T70/787—Irregular nonplanar or undulated
    • 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
    • Y10T70/7881—Bitting
    • 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
    • Y10T70/7932—Anti-pick
    • Y10T70/7938—Guard ward
    • 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
    • Y10T70/8595—Key guides, internal
EG2010122138A 2008-06-18 2010-12-16 Lock, key blank, and key of a hierarchical lock system EG26853A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/141,427 US7552608B2 (en) 2007-03-30 2008-06-18 Lock, key blank, and key of a hierarchical lock system
PCT/US2009/047001 WO2009155195A1 (en) 2008-06-18 2009-06-11 Lock, key blank, and key of a hierarchical lock system

Publications (1)

Publication Number Publication Date
EG26853A true EG26853A (en) 2014-11-02

Family

ID=40841773

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2010122138A EG26853A (en) 2008-06-18 2010-12-16 Lock, key blank, and key of a hierarchical lock system

Country Status (14)

Country Link
US (2) US7552608B2 (xx)
EP (1) EP2304135B1 (xx)
KR (1) KR101616550B1 (xx)
CN (1) CN102124176B (xx)
AU (1) AU2009260335B2 (xx)
BR (1) BRPI0914204A2 (xx)
CA (1) CA2728264C (xx)
CO (1) CO6280560A2 (xx)
DK (1) DK2304135T3 (xx)
DO (1) DOP2010000395A (xx)
EG (1) EG26853A (xx)
IL (1) IL210042A (xx)
MX (1) MX2010014359A (xx)
WO (1) WO2009155195A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7552608B2 (en) * 2007-03-30 2009-06-30 Medeco Security Locks, Inc. Lock, key blank, and key of a hierarchical lock system
SE533361C2 (sv) * 2009-02-18 2010-09-07 Winloc Ag Profilerad nyckel för cylinderlås
CA3168929A1 (en) 2020-01-24 2021-07-29 Assa Abloy High Security Group Inc. Key and key blanks operable in vertically and horizontally oriented keyways
US20230082003A1 (en) 2021-09-14 2023-03-16 Dormakaba Usa Inc. Key and core with cam blocking
IT202100030116A1 (it) * 2021-11-29 2023-05-29 F Lli Facchinetti S P A Sistema chiave/cilindro multiprofilo per serrature

Family Cites Families (48)

* Cited by examiner, † Cited by third party
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US263244A (en) 1882-08-22 Warren h
US608069A (en) 1898-07-26 Cylinder-lock
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US2068936A (en) 1933-07-18 1937-01-26 Albert H Unterberg Cylinder keyway guard
US2279592A (en) 1938-02-02 1942-04-14 Dudley Lock Corp Lock
US2440428A (en) 1942-01-08 1948-04-27 Best Frank Ellison Key bit
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US2591652A (en) 1947-10-17 1952-04-01 Ziegliss Peter Two-piece key
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US3722240A (en) 1971-01-25 1973-03-27 R C Spain Cylinder lock
CA1026118A (en) 1975-03-05 1978-02-14 Walter E. Surko (Jr.) Pin tumbler lock
US4168617A (en) 1976-01-28 1979-09-25 Evva-Werk Spezialerzeugung Von Zylinder- Und Sicherheitsschlossern Gesellschaft Mbh & Co. Kommanditgesellschaft Lock system
AT340802B (de) 1976-01-28 1978-01-10 Evva Werke Schlussel-schlosskombination
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SE422481B (sv) 1979-07-10 1982-03-08 Gkn Stenman Ab Cylinderlas-nyckelkombination, nyckel till denna samt sett att tillverka nyckeln
SE422480B (sv) 1979-07-10 1982-03-08 Gkn Stenman Ab Cylinderlas nyckel till detta samt sett att tillverka nyckeln
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IT1179347B (it) 1984-06-01 1987-09-16 Italiana Serrature Affini Serratura a cilindro con relativa chiave incorporante mezzi antiscasso
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DE9116569U1 (de) * 1991-07-27 1993-03-25 DOM Sicherheitstechnik GmbH & Co KG, 5040 Brühl Aus Schlüssel und Schließzylinder bestehende Schließeinrichtung
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DE4304604C2 (de) * 1993-02-16 1999-06-02 Heinz Wolter Aus Schließzylindern und Schlüsseln bestehendes Schließanlagen-System
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SE505364C2 (sv) * 1993-12-30 1997-08-11 Bo Widen Cylinderlås-nyckelkombination, nyckel, nyckelämne och lås
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Also Published As

Publication number Publication date
US7788956B2 (en) 2010-09-07
US7552608B2 (en) 2009-06-30
KR20110018950A (ko) 2011-02-24
CA2728264A1 (en) 2009-12-23
US20090301148A1 (en) 2009-12-10
IL210042A0 (en) 2011-02-28
AU2009260335B2 (en) 2012-08-02
WO2009155195A1 (en) 2009-12-23
CA2728264C (en) 2017-03-14
DOP2010000395A (es) 2011-02-15
EP2304135A1 (en) 2011-04-06
US20080250830A1 (en) 2008-10-16
CN102124176B (zh) 2013-09-11
EP2304135B1 (en) 2017-04-05
AU2009260335A1 (en) 2009-12-23
CN102124176A (zh) 2011-07-13
BRPI0914204A2 (pt) 2016-10-11
CO6280560A2 (es) 2011-05-20
KR101616550B1 (ko) 2016-04-28
MX2010014359A (es) 2011-02-24
IL210042A (en) 2013-10-31
DK2304135T3 (en) 2017-07-24

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