IT966804B - MECHANICAL SECURITY LOCK WITH NUMBERS - Google Patents

MECHANICAL SECURITY LOCK WITH NUMBERS

Info

Publication number
IT966804B
IT966804B IT5365072A IT5365072A IT966804B IT 966804 B IT966804 B IT 966804B IT 5365072 A IT5365072 A IT 5365072A IT 5365072 A IT5365072 A IT 5365072A IT 966804 B IT966804 B IT 966804B
Authority
IT
Italy
Prior art keywords
numbers
security lock
mechanical security
mechanical
lock
Prior art date
Application number
IT5365072A
Other languages
Italian (it)
Inventor
I Anastassov
Original Assignee
Gl Direktsia Kbumkp Pri Sgns
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 Gl Direktsia Kbumkp Pri Sgns filed Critical Gl Direktsia Kbumkp Pri Sgns
Application granted granted Critical
Publication of IT966804B publication Critical patent/IT966804B/en

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
    • E05B35/007—Locks for use with special keys or a plurality of keys ; keys therefor the key being a card, e.g. perforated, or the like
    • 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
    • Y10T70/7531—Transverse
IT5365072A 1971-10-30 1972-10-27 MECHANICAL SECURITY LOCK WITH NUMBERS IT966804B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG1890171 1971-10-30

Publications (1)

Publication Number Publication Date
IT966804B true IT966804B (en) 1974-02-20

Family

ID=3898167

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5365072A IT966804B (en) 1971-10-30 1972-10-27 MECHANICAL SECURITY LOCK WITH NUMBERS

Country Status (10)

Country Link
US (1) US3780548A (en)
JP (1) JPS4862600A (en)
AT (1) AT322402B (en)
CA (1) CA966326A (en)
CH (1) CH559300A5 (en)
DE (1) DE2253224A1 (en)
FR (1) FR2159029A5 (en)
GB (1) GB1377779A (en)
IT (1) IT966804B (en)
SE (1) SE389159B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1011571A (en) * 1976-12-06 1977-06-07 Aksel Pilvet Key operated lock
NO140145C (en) * 1977-04-06 1979-07-11 Elkem Spigerverket As DEVICE AT LOAD.
US4164857A (en) * 1977-04-07 1979-08-21 Genakis Joseph M Plugless pin tumbler cylinder
US4266415A (en) * 1978-08-08 1981-05-12 Clarke Walter W H Pneumatic door locks
SE421020B (en) * 1978-10-18 1981-11-16 Lennart Nygren LAS WITH A KEY-SERVING SLIP CARD
DE3109210A1 (en) * 1981-03-11 1982-11-11 David Ramoth Zahala Tel-Aviv Shpigelman Immobilising device
JPS5954661U (en) * 1982-10-05 1984-04-10 林　明華 card type lock
US4660395A (en) * 1986-07-09 1987-04-28 Huang Kung Da Door lock
GB2246135B (en) * 1990-04-19 1993-08-25 Tosoh Corp Process for producing chlorinated polyolefin and process for producing chlorosulfonated polyolefin
US5014530A (en) * 1990-06-27 1991-05-14 Humphries Sr Donald Auto anti-theft device
JPH04174181A (en) * 1990-07-16 1992-06-22 Takahide Kazui Card-type unlocker and double key and rental deposit box therewith
SE508334C2 (en) * 1996-09-16 1998-09-28 Assa Ab Locking
EP0834629A1 (en) * 1996-10-01 1998-04-08 Franco Scricciolo Lock with sliding joints and extractable punched operating card
ES2248889T3 (en) * 1998-05-08 2006-03-16 Assa Ab CARD LOCK.
IL135972A0 (en) 2000-05-04 2001-05-20 Loktev Irina Locking device and locks based on it
US6595032B2 (en) * 2001-11-01 2003-07-22 Wen-Chen Lin Lock cylinder-free lock device
US8754341B2 (en) 2010-12-22 2014-06-17 Cooper Technologies Company Actuating multiple features of a device located in an explosion-proof enclosure
UA118611C2 (en) 2017-04-28 2019-02-11 Леонід Полікарпович Пашкевич LOCK BLOCKER WITH MATRIX CODING SYSTEM
CN110067447A (en) * 2019-04-28 2019-07-30 安徽姆大陆科技发展有限公司 A kind of flat key theftproof lock

Also Published As

Publication number Publication date
US3780548A (en) 1973-12-25
AT322402B (en) 1975-05-26
GB1377779A (en) 1974-12-18
SE389159B (en) 1976-10-25
DE2253224A1 (en) 1973-05-03
FR2159029A5 (en) 1973-06-15
CH559300A5 (en) 1975-02-28
JPS4862600A (en) 1973-08-31
CA966326A (en) 1975-04-22

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