CA1224827A - Security devices - Google Patents

Security devices

Info

Publication number
CA1224827A
CA1224827A CA000413384A CA413384A CA1224827A CA 1224827 A CA1224827 A CA 1224827A CA 000413384 A CA000413384 A CA 000413384A CA 413384 A CA413384 A CA 413384A CA 1224827 A CA1224827 A CA 1224827A
Authority
CA
Canada
Prior art keywords
head
lock
spring
chain
elongated member
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
CA000413384A
Other languages
English (en)
French (fr)
Inventor
Murray J. Baber
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1224827A publication Critical patent/CA1224827A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/36—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing comprising a flexible member, e.g. chains
    • E05C17/365—Security chains
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/28—Extension link
    • Y10T292/283—Chain
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/68—Keepers
    • Y10T292/696—With movable dog, catch or striker
    • Y10T292/702—Pivoted or swinging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Special Wing (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cookers (AREA)
  • Supports Or Holders For Household Use (AREA)
CA000413384A 1981-10-15 1982-10-14 Security devices Expired CA1224827A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ198659 1981-10-15
NZ198659A NZ198659A (en) 1981-10-15 1981-10-15 A spring loaded security chain and housing for doors or windows and their frames

Publications (1)

Publication Number Publication Date
CA1224827A true CA1224827A (en) 1987-07-28

Family

ID=19919779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000413384A Expired CA1224827A (en) 1981-10-15 1982-10-14 Security devices

Country Status (10)

Country Link
US (1) US4580820A (en, 2012)
EP (1) EP0077637B1 (en, 2012)
JP (1) JPS58127877A (en, 2012)
AT (1) ATE18786T1 (en, 2012)
AU (1) AU559136B2 (en, 2012)
CA (1) CA1224827A (en, 2012)
DE (1) DE3270147D1 (en, 2012)
GB (1) GB2111116B (en, 2012)
MX (1) MX154661A (en, 2012)
NZ (1) NZ198659A (en, 2012)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198659A (en) * 1981-10-15 1985-10-11 M J Baber A spring loaded security chain and housing for doors or windows and their frames
US4580819A (en) * 1983-01-24 1986-04-08 Alois Crepinsek Security chain stored interior of lock housing
GB2178100A (en) * 1985-06-19 1987-02-04 Hubert Wray Mackrill Door safety chain device
US5015022A (en) * 1989-04-28 1991-05-14 Mcguire Michael D Chain lock for sliding door
GB9013243D0 (en) * 1990-06-13 1990-08-01 Caldwell Hardware U K Limited Tilting sash assemblies
GB2245307A (en) * 1990-06-22 1992-01-02 Kid Design Group Ltd Safety catch
GB2297353B (en) * 1995-09-06 1997-02-26 Chung Kuan Chin Door locking mechanism
US5771720A (en) * 1996-03-26 1998-06-30 The Brooke - Duveen Group, Ltd. Z-bar security system with key and secured latch
FR2749608A1 (fr) * 1996-06-07 1997-12-12 Chung Kuan Chin Mecanisme de verrouillage de porte permettant une petite ouv erture
US6145351A (en) * 1999-06-18 2000-11-14 The Brooke-Duveen Group, Ltd. Perimeter security system with improved Z-bar lock for maximum degree of mechanical and electronic protection
US8376422B2 (en) * 2008-09-05 2013-02-19 Kerry Swink Door latch assembly and methods of use thereof
US8490330B2 (en) * 2010-01-15 2013-07-23 Integrity Windows and Doors Window opening control assembly
KR100991073B1 (ko) * 2010-03-12 2010-10-29 남상우 컨테이너
US9540842B2 (en) * 2011-07-22 2017-01-10 Overhead Door Corporation Door latch assembly with movable lock plate
US9556652B2 (en) 2013-12-10 2017-01-31 Integrity Windows And Doors / Infinity Replacement Windows Sliding fenestration control device
RU2546435C1 (ru) * 2014-02-06 2015-04-10 Валерий Николаевич Толочек Устройство фиксации приоткрытой створки
US9404288B2 (en) 2014-03-27 2016-08-02 Marvin Lumber And Cedar Company Window opening control device for horizontal and vertical sliding windows
RU2551734C1 (ru) * 2014-05-14 2015-05-27 Валерий Николаевич Толочек Устройство для ограниченного поворота створки
US11454055B2 (en) 2017-01-20 2022-09-27 Pella Corporation Window opening control systems and methods
AT524565B1 (de) * 2020-12-18 2022-07-15 Siemens Mobility Austria Gmbh Türspaltsperre
US20240035321A1 (en) * 2022-08-01 2024-02-01 Interlock Usa, Inc. Window opening control device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988049A (en) * 1931-05-30 1935-01-15 Reiner Theodor Door barring device
US2062020A (en) * 1935-03-25 1936-11-24 Engel Sylvan Chain and lock combination
US2100233A (en) * 1936-09-29 1937-11-23 Whiting Mfg Company Automatic chain lock
US2454794A (en) * 1945-07-31 1948-11-30 Hakanson Alfred Sash holder
US2440510A (en) * 1946-06-14 1948-04-27 Pioneer Hardware Corp Keeper or striker for latches and the like
US2755122A (en) * 1954-04-07 1956-07-17 Salo William Window brace
GB1260284A (en) * 1967-12-07 1972-01-12 Archibald Kenrich & Sons Ltd Security device for use on a door
US3657908A (en) * 1970-06-02 1972-04-25 Taylor Lock Co Chain door lock
US3897966A (en) * 1974-06-27 1975-08-05 Sr Harry C Draughon Chain door latch assembly
GB1516093A (en) * 1975-09-09 1978-06-28 Pratt C Security device
US4027907A (en) * 1976-04-08 1977-06-07 International Top Security Corporation Security chain lock for doors
JPS5747333Y2 (en, 2012) * 1978-02-06 1982-10-18
JPS5524408U (en, 2012) * 1978-08-04 1980-02-16
US4254975A (en) * 1978-11-13 1981-03-10 Miller David A Gate latch apparatus
NZ198659A (en) * 1981-10-15 1985-10-11 M J Baber A spring loaded security chain and housing for doors or windows and their frames

Also Published As

Publication number Publication date
GB2111116A (en) 1983-06-29
JPS58127877A (ja) 1983-07-30
AU559136B2 (en) 1987-02-26
EP0077637B1 (en) 1986-03-26
ATE18786T1 (de) 1986-04-15
GB2111116B (en) 1985-09-04
AU8930782A (en) 1983-04-21
EP0077637A1 (en) 1983-04-27
MX154661A (es) 1987-11-13
US4580820A (en) 1986-04-08
DE3270147D1 (en) 1986-04-30
NZ198659A (en) 1985-10-11
JPH033791B2 (en, 2012) 1991-01-21

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Legal Events

Date Code Title Description
MKEX Expiry