GB2574695B - Security device - Google Patents
Security device Download PDFInfo
- Publication number
- GB2574695B GB2574695B GB1903968.4A GB201903968A GB2574695B GB 2574695 B GB2574695 B GB 2574695B GB 201903968 A GB201903968 A GB 201903968A GB 2574695 B GB2574695 B GB 2574695B
- 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.)
- Active
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
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/18—Portable devices specially adapted for securing wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
-
- 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
- E05C17/54—Portable devices, e.g. wedges; wedges for holding wings open or closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/18—Portable devices specially adapted for securing wings
- E05C19/182—Portable devices specially adapted for securing wings insertable in the gap between the wing and the frame or in the gap between a lock and its striker, e.g. for cooperation with the striker
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1804738.1A GB201804738D0 (en) | 2018-03-29 | 2018-03-29 | Security device |
US16/291,678 US10876332B2 (en) | 2018-03-23 | 2019-03-04 | Security device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201903968D0 GB201903968D0 (en) | 2019-05-08 |
GB2574695A GB2574695A (en) | 2019-12-18 |
GB2574695B true GB2574695B (en) | 2023-03-15 |
Family
ID=66390703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1903968.4A Active GB2574695B (en) | 2018-03-29 | 2019-03-22 | Security device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2574695B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1876881A (en) * | 1931-11-04 | 1932-09-13 | William H Durant | Doorstop |
US4228842A (en) * | 1978-10-13 | 1980-10-21 | Clark Richard J | Latch for folding and swinging doors |
CA1107319A (en) * | 1979-12-27 | 1981-08-18 | Miki E. Beese | Locking device for use with folding closures |
FR2659105A2 (en) * | 1986-10-28 | 1991-09-06 | Lustiere Jacques | Bar for immobilising the leaves of shutters in the closed position |
CA2084210A1 (en) * | 1992-12-01 | 1994-06-02 | Eric Hasenhuendl | Bi-fold door locking device |
US20130270843A1 (en) * | 2009-02-13 | 2013-10-17 | J. Robert Ploskunak | Door clamp |
US20140312634A1 (en) * | 2013-04-22 | 2014-10-23 | National School Control Systems, LLC | Safety Door Barricade |
US9856682B1 (en) * | 2016-01-15 | 2018-01-02 | Shari Cook | Classroom access restraint |
-
2019
- 2019-03-22 GB GB1903968.4A patent/GB2574695B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1876881A (en) * | 1931-11-04 | 1932-09-13 | William H Durant | Doorstop |
US4228842A (en) * | 1978-10-13 | 1980-10-21 | Clark Richard J | Latch for folding and swinging doors |
CA1107319A (en) * | 1979-12-27 | 1981-08-18 | Miki E. Beese | Locking device for use with folding closures |
FR2659105A2 (en) * | 1986-10-28 | 1991-09-06 | Lustiere Jacques | Bar for immobilising the leaves of shutters in the closed position |
CA2084210A1 (en) * | 1992-12-01 | 1994-06-02 | Eric Hasenhuendl | Bi-fold door locking device |
US20130270843A1 (en) * | 2009-02-13 | 2013-10-17 | J. Robert Ploskunak | Door clamp |
US20140312634A1 (en) * | 2013-04-22 | 2014-10-23 | National School Control Systems, LLC | Safety Door Barricade |
US9856682B1 (en) * | 2016-01-15 | 2018-01-02 | Shari Cook | Classroom access restraint |
Non-Patent Citations (1)
Title |
---|
"Run Hide Lockdown Tell" brochure published by ERA. * |
Also Published As
Publication number | Publication date |
---|---|
GB2574695A (en) | 2019-12-18 |
GB201903968D0 (en) | 2019-05-08 |
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