GB2184161B - Security device - Google Patents

Security device

Info

Publication number
GB2184161B
GB2184161B GB08628865A GB8628865A GB2184161B GB 2184161 B GB2184161 B GB 2184161B GB 08628865 A GB08628865 A GB 08628865A GB 8628865 A GB8628865 A GB 8628865A GB 2184161 B GB2184161 B GB 2184161B
Authority
GB
United Kingdom
Prior art keywords
security device
security
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
GB08628865A
Other versions
GB8628865D0 (en
GB2184161A (en
Inventor
Nigel Philip Shenton
Neville Hamer
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.)
Hardware and Systems Patents Ltd
Original Assignee
Hardware and Systems Patents 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 Hardware and Systems Patents Ltd filed Critical Hardware and Systems Patents Ltd
Publication of GB8628865D0 publication Critical patent/GB8628865D0/en
Publication of GB2184161A publication Critical patent/GB2184161A/en
Application granted granted Critical
Publication of GB2184161B publication Critical patent/GB2184161B/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
    • E05C17/12—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 consisting of a single rod
    • E05C17/18—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 consisting of a single rod pivoted only at one end having a row of holes, notches, or pins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)
GB08628865A 1985-12-17 1986-12-03 Security device Expired GB2184161B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858530976A GB8530976D0 (en) 1985-12-17 1985-12-17 Security device

Publications (3)

Publication Number Publication Date
GB8628865D0 GB8628865D0 (en) 1987-01-07
GB2184161A GB2184161A (en) 1987-06-17
GB2184161B true GB2184161B (en) 1988-12-14

Family

ID=10589842

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858530976A Pending GB8530976D0 (en) 1985-12-17 1985-12-17 Security device
GB08628865A Expired GB2184161B (en) 1985-12-17 1986-12-03 Security device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858530976A Pending GB8530976D0 (en) 1985-12-17 1985-12-17 Security device

Country Status (1)

Country Link
GB (2) GB8530976D0 (en)

Also Published As

Publication number Publication date
GB8628865D0 (en) 1987-01-07
GB2184161A (en) 1987-06-17
GB8530976D0 (en) 1986-01-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931203