JPH0238741B2 - - Google Patents

Info

Publication number
JPH0238741B2
JPH0238741B2 JP58100881A JP10088183A JPH0238741B2 JP H0238741 B2 JPH0238741 B2 JP H0238741B2 JP 58100881 A JP58100881 A JP 58100881A JP 10088183 A JP10088183 A JP 10088183A JP H0238741 B2 JPH0238741 B2 JP H0238741B2
Authority
JP
Japan
Prior art keywords
key
tumbler
opening
running plate
shaft
Prior art date
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.)
Expired - Lifetime
Application number
JP58100881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS603374A (ja
Inventor
Minoru Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kumahira Safe Co Inc
Original Assignee
Kumahira Safe Co Inc
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 Kumahira Safe Co Inc filed Critical Kumahira Safe Co Inc
Priority to JP58100881A priority Critical patent/JPS603374A/ja
Priority to US06/614,189 priority patent/US4561269A/en
Publication of JPS603374A publication Critical patent/JPS603374A/ja
Publication of JPH0238741B2 publication Critical patent/JPH0238741B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E05B35/12—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys requiring the use of two keys, e.g. safe-deposit locks
    • E05B35/125—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys requiring the use of two keys, e.g. safe-deposit locks with changeable combination
    • 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
    • Y10T70/7458—Interdependent
    • 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
    • Y10T70/7537—Rotary or swinging tumblers
    • Y10T70/7542—Single set
    • Y10T70/7548—Directly key engaged
    • 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
    • Y10T70/7729—Permutation
    • Y10T70/7734—Automatically key set combinations

Landscapes

  • Lock And Its Accessories (AREA)
JP58100881A 1983-06-08 1983-06-08 キ−交換可能な錠 Granted JPS603374A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58100881A JPS603374A (ja) 1983-06-08 1983-06-08 キ−交換可能な錠
US06/614,189 US4561269A (en) 1983-06-08 1984-05-25 Key-exchangeable lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58100881A JPS603374A (ja) 1983-06-08 1983-06-08 キ−交換可能な錠

Publications (2)

Publication Number Publication Date
JPS603374A JPS603374A (ja) 1985-01-09
JPH0238741B2 true JPH0238741B2 ( ) 1990-08-31

Family

ID=14285667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58100881A Granted JPS603374A (ja) 1983-06-08 1983-06-08 キ−交換可能な錠

Country Status (2)

Country Link
US (1) US4561269A ( )
JP (1) JPS603374A ( )

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942749A (en) * 1989-06-26 1990-07-24 Jacob Rabinow Interchangeable key lock with rolling tumblers
DE10010363C2 (de) * 2000-03-07 2002-09-26 Burg Waechter Kg Umkodierbares Schloß mit Zuhaltungen
US6612142B1 (en) * 2000-07-14 2003-09-02 Robert G. Capwell Guard side passive two key lock
BG1100U1 (bg) * 2006-12-05 2008-07-31 Ет" Вега-Васил Василев" Заключващо устройство с два ключа

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447065A (en) * 1922-10-31 1923-02-27 Dwork Max Window scaffold
US3514982A (en) * 1967-10-16 1970-06-02 Rosengrens Ab E A Lock with adjustable tumbler assembly
US4072032A (en) * 1976-06-01 1978-02-07 Klaus Gartner Key changeable lock

Also Published As

Publication number Publication date
US4561269A (en) 1985-12-31
JPS603374A (ja) 1985-01-09

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