CH488913A - Key for a cylinder lock - Google Patents

Key for a cylinder lock

Info

Publication number
CH488913A
CH488913A CH1818968A CH1818968A CH488913A CH 488913 A CH488913 A CH 488913A CH 1818968 A CH1818968 A CH 1818968A CH 1818968 A CH1818968 A CH 1818968A CH 488913 A CH488913 A CH 488913A
Authority
CH
Switzerland
Prior art keywords
key
cylinder lock
lock
cylinder
Prior art date
Application number
CH1818968A
Other languages
German (de)
Inventor
Frederick Sturgeon Roland
Original Assignee
Frederick Sturgeon Roland
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 Frederick Sturgeon Roland filed Critical Frederick Sturgeon Roland
Priority to CH1681969A priority Critical patent/CH501813A/en
Publication of CH488913A publication Critical patent/CH488913A/en

Links

Classifications

    • 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
    • E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
    • E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
    • E05B27/083—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially of the split-pin tumbler 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
    • Y10T70/7153—Combination
    • Y10T70/7181—Tumbler type
    • Y10T70/7198—Single tumbler set
    • Y10T70/7237—Rotary or swinging tumblers
    • Y10T70/726—Individually set
    • Y10T70/7271—Associated movable operator
    • Y10T70/7277—Removable
    • 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
    • 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
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y10T70/7689—Tumblers
    • Y10T70/7701—Pin
    • 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
    • Y10T70/7847—Round rigid
    • Y10T70/7853—Tubular
    • 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
    • Y10T70/7893—Permutation
    • 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
CH1818968A 1967-12-07 1968-12-05 Key for a cylinder lock CH488913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1681969A CH501813A (en) 1967-12-07 1968-12-05 Cylinder lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5566067 1967-12-07

Publications (1)

Publication Number Publication Date
CH488913A true CH488913A (en) 1970-04-15

Family

ID=10474512

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1818968A CH488913A (en) 1967-12-07 1968-12-05 Key for a cylinder lock

Country Status (8)

Country Link
US (2) US3681955A (en)
JP (1) JPS499677B1 (en)
AT (2) AT299008B (en)
CH (1) CH488913A (en)
CS (1) CS185401B1 (en)
DE (1) DE1812527A1 (en)
FR (1) FR1594156A (en)
GB (1) GB1250455A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762193A (en) * 1971-11-09 1973-10-02 R Hucknall Pick-resistant lock
US4045983A (en) * 1976-07-29 1977-09-06 Hughes Donald R Universal barrel key apparatus
US4111020A (en) * 1977-08-15 1978-09-05 Chicago Lock Co. Pick-resistant axial split-pin tumbler-type lock mechanism
DE3216481A1 (en) * 1982-04-30 1983-11-03 Fa. Aug. Winkhaus, 4404 Telgte Key-actuated lock cylinder
US4662198A (en) * 1985-03-20 1987-05-05 Warrior Corporation Axial split-pin tumbler-type lock mechanism for a pop-out lock
US4622834A (en) * 1985-05-24 1986-11-18 Hughes Donald R Key assembly
US4716749A (en) * 1987-01-16 1988-01-05 Fort Lock Corporation High security pin tumbler lock
US4831852A (en) * 1988-06-06 1989-05-23 Hughes Donald R Key operated lock
US4899565A (en) * 1989-08-30 1990-02-13 Chicago Lock Company Square shaped axial split pin tumbler lock
US5105637A (en) * 1990-10-05 1992-04-21 Parkway Machine Corporation Convertible barrel lock
DE4325178A1 (en) * 1993-07-27 1995-02-02 Liao Wu Chang Cylinder lock
US5979200A (en) * 1997-12-12 1999-11-09 Compx International, Inc. Axial pin tumbler removable core lock
US6945082B2 (en) * 2001-02-06 2005-09-20 Medeco Security Locks, Inc. Key blank, key and master keying system
US6957556B1 (en) * 2004-06-30 2005-10-25 Don Dongcho Ha Disk tumbler lock and key, improved means and methods of manufacturing for
US20070131008A1 (en) * 2005-12-14 2007-06-14 Compx International Inc. Anti-pick lock devices and methodologies

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US913942A (en) * 1907-12-21 1909-03-02 John W Bodge Lock.
US1619252A (en) * 1921-12-12 1927-03-01 Harry F George Tumbler lock
US1891214A (en) * 1931-12-05 1932-12-13 Independent Lock Co Lock
US2292515A (en) * 1941-06-21 1942-08-11 Harry F George Tumbler lock
US2525344A (en) * 1947-06-17 1950-10-10 Garniss George Winslow Ball tumbler type cylinder lock
GB940428A (en) * 1958-12-19 1963-10-30 Lowe & Fletcher Ltd Improvements relating to locks
CH378183A (en) * 1960-12-08 1964-05-31 Albert Dreyfus Jean Lock and key
US3142167A (en) * 1961-07-28 1964-07-28 Chicago Lock Co Adjustable key and assembly jig therefor
US3270538A (en) * 1965-06-11 1966-09-06 Chicago Lock Co Tamper-proof axial tumbler lock
US3339384A (en) * 1965-07-06 1967-09-05 Louis Wolff Tumbler lock
US3330141A (en) * 1965-08-25 1967-07-11 Louis Wolff Resettable key
US3380268A (en) * 1966-02-07 1968-04-30 Perrill Harlan Knox Pin tumbler lock
US3572070A (en) * 1969-05-22 1971-03-23 Max K Brand Settable key and setting mechanism for tubular lock

Also Published As

Publication number Publication date
FR1594156A (en) 1970-06-01
US3681957A (en) 1972-08-08
JPS499677B1 (en) 1974-03-06
CS185401B1 (en) 1978-09-15
US3681955A (en) 1972-08-08
AT299008B (en) 1972-04-15
GB1250455A (en) 1971-10-20
AT286815B (en) 1970-12-28
DE1812527A1 (en) 1969-07-03

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Legal Events

Date Code Title Description
PL Patent ceased