GB2591494B - Restrictor and opening restriction system having closure - Google Patents

Restrictor and opening restriction system having closure Download PDF

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Publication number
GB2591494B
GB2591494B GB2001299.3A GB202001299A GB2591494B GB 2591494 B GB2591494 B GB 2591494B GB 202001299 A GB202001299 A GB 202001299A GB 2591494 B GB2591494 B GB 2591494B
Authority
GB
United Kingdom
Prior art keywords
restrictor
closure
restriction system
opening restriction
opening
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.)
Active
Application number
GB2001299.3A
Other versions
GB202001299D0 (en
GB2591494A (en
Inventor
Jennings David
Mcloughlin John
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.)
UAP Ltd
Original Assignee
UAP Ltd
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 UAP Ltd filed Critical UAP Ltd
Priority to GB2001299.3A priority Critical patent/GB2591494B/en
Publication of GB202001299D0 publication Critical patent/GB202001299D0/en
Priority to EP21702917.2A priority patent/EP4097319A1/en
Priority to PCT/EP2021/051956 priority patent/WO2021151995A1/en
Publication of GB2591494A publication Critical patent/GB2591494A/en
Application granted granted Critical
Publication of GB2591494B publication Critical patent/GB2591494B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
GB2001299.3A 2020-01-30 2020-01-30 Restrictor and opening restriction system having closure Active GB2591494B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2001299.3A GB2591494B (en) 2020-01-30 2020-01-30 Restrictor and opening restriction system having closure
EP21702917.2A EP4097319A1 (en) 2020-01-30 2021-01-28 Restrictor and opening restriction system having closure
PCT/EP2021/051956 WO2021151995A1 (en) 2020-01-30 2021-01-28 Restrictor and opening restriction system having closure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2001299.3A GB2591494B (en) 2020-01-30 2020-01-30 Restrictor and opening restriction system having closure

Publications (3)

Publication Number Publication Date
GB202001299D0 GB202001299D0 (en) 2020-03-18
GB2591494A GB2591494A (en) 2021-08-04
GB2591494B true GB2591494B (en) 2022-02-02

Family

ID=69800091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2001299.3A Active GB2591494B (en) 2020-01-30 2020-01-30 Restrictor and opening restriction system having closure

Country Status (3)

Country Link
EP (1) EP4097319A1 (en)
GB (1) GB2591494B (en)
WO (1) WO2021151995A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US242568A (en) * 1881-06-07 William e
US255893A (en) * 1882-04-04 spaeks
US2076605A (en) * 1934-02-26 1937-04-13 Frank R West Bolt and chain lock
US2805093A (en) * 1955-10-06 1957-09-03 Thoorn Adam Van Den Chain latch for doors and the like
JPS5188400A (en) * 1975-01-30 1976-08-02
JPS5360499A (en) * 1976-11-10 1978-05-31 Hitachi Ltd Radioactive waste treating device
US4192537A (en) * 1978-04-27 1980-03-11 Laine Yrjo T Safety device for doors, windows and similar
WO2006120063A1 (en) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating device having a flap with a restricted opening motion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US217565A (en) * 1879-07-15 Improvement in door-checks
US1332479A (en) * 1919-10-13 1920-03-02 Wilkinson Cora May Closure-fastener
JP2003307068A (en) * 2002-04-15 2003-10-31 Kyocera Corp Mechanism for supporting opening/closing object
GB2551015B (en) 2016-04-08 2021-02-10 J Banks & Co Ltd Cable restrictor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US242568A (en) * 1881-06-07 William e
US255893A (en) * 1882-04-04 spaeks
US2076605A (en) * 1934-02-26 1937-04-13 Frank R West Bolt and chain lock
US2805093A (en) * 1955-10-06 1957-09-03 Thoorn Adam Van Den Chain latch for doors and the like
JPS5188400A (en) * 1975-01-30 1976-08-02
JPS5360499A (en) * 1976-11-10 1978-05-31 Hitachi Ltd Radioactive waste treating device
US4192537A (en) * 1978-04-27 1980-03-11 Laine Yrjo T Safety device for doors, windows and similar
WO2006120063A1 (en) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating device having a flap with a restricted opening motion

Also Published As

Publication number Publication date
GB202001299D0 (en) 2020-03-18
EP4097319A1 (en) 2022-12-07
WO2021151995A1 (en) 2021-08-05
GB2591494A (en) 2021-08-04

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