GB2173249B - Two movement time lock - Google Patents

Two movement time lock

Info

Publication number
GB2173249B
GB2173249B GB08607321A GB8607321A GB2173249B GB 2173249 B GB2173249 B GB 2173249B GB 08607321 A GB08607321 A GB 08607321A GB 8607321 A GB8607321 A GB 8607321A GB 2173249 B GB2173249 B GB 2173249B
Authority
GB
United Kingdom
Prior art keywords
movement time
time lock
lock
movement
time
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
Application number
GB08607321A
Other languages
English (en)
Other versions
GB8607321D0 (en
GB2173249A (en
Inventor
Bert Krivec
Gary R Murphree
Walter R Evans
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.)
Sargent and Greenleaf Inc
Original Assignee
Sargent and Greenleaf 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 Sargent and Greenleaf Inc filed Critical Sargent and Greenleaf Inc
Publication of GB8607321D0 publication Critical patent/GB8607321D0/en
Publication of GB2173249A publication Critical patent/GB2173249A/en
Application granted granted Critical
Publication of GB2173249B publication Critical patent/GB2173249B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B43/00—Time locks
    • 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
    • Y10T70/7006—Predetermined time interval controlled
    • Y10T70/7034—Clockwork control
GB08607321A 1985-03-25 1986-03-25 Two movement time lock Expired GB2173249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/715,962 US4643010A (en) 1985-03-25 1985-03-25 Two movement time lock

Publications (3)

Publication Number Publication Date
GB8607321D0 GB8607321D0 (en) 1986-04-30
GB2173249A GB2173249A (en) 1986-10-08
GB2173249B true GB2173249B (en) 1988-07-06

Family

ID=24876167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08607321A Expired GB2173249B (en) 1985-03-25 1986-03-25 Two movement time lock

Country Status (9)

Country Link
US (1) US4643010A (enExample)
BR (1) BR8601336A (enExample)
CA (1) CA1251938A (enExample)
CH (1) CH669634A5 (enExample)
DE (1) DE3608609C2 (enExample)
ES (1) ES8702566A1 (enExample)
FR (1) FR2579256B1 (enExample)
GB (1) GB2173249B (enExample)
IT (1) IT1190509B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982585A (en) * 1990-05-02 1991-01-08 Miss D, Inc. Timer for bank vaults
US7277243B2 (en) * 2004-07-27 2007-10-02 Infocus Corporation Lens assembly with integrated features
CA3023141C (en) * 2008-09-05 2020-12-29 Lock II, L.L.C. High security lock
US8635893B2 (en) 2008-09-05 2014-01-28 Lock II, L.L.C. High security lock
US8093986B2 (en) * 2009-01-20 2012-01-10 Lock II, L.L.C. Self-powered electronic lock
EP2971415B1 (en) * 2013-03-14 2019-10-16 Lock II, L.L.C. High security lock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062210A (en) * 1976-01-30 1977-12-13 Sargent & Greenleaf, Inc. Time locks
CH617981A5 (en) * 1977-05-06 1980-06-30 Schloss Und Beschlaegefabrik A Housing for a locking device
GB2038397B (en) * 1978-05-02 1982-04-21 Fox & Co Ltd T Time lock
US4269050A (en) * 1978-09-07 1981-05-26 Sargent & Greenleaf, Inc. Time lock with kicker arm carrier actuator
CA1084289A (en) * 1979-07-19 1980-08-26 Erich Wallach Timelock device
US4412436A (en) * 1981-06-16 1983-11-01 Sargent & Greenleaf, Inc. Time lock with anti-shock features

Also Published As

Publication number Publication date
DE3608609C2 (de) 1995-11-30
FR2579256A1 (fr) 1986-09-26
CA1251938A (en) 1989-04-04
FR2579256B1 (fr) 1990-08-10
IT1190509B (it) 1988-02-16
CH669634A5 (enExample) 1989-03-31
ES553417A0 (es) 1987-01-01
IT8647810A0 (it) 1986-03-24
BR8601336A (pt) 1986-12-02
DE3608609A1 (de) 1986-09-25
ES8702566A1 (es) 1987-01-01
GB8607321D0 (en) 1986-04-30
US4643010A (en) 1987-02-17
GB2173249A (en) 1986-10-08

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060324