GB1377497A - Safety device for windows - Google Patents
Safety device for windowsInfo
- Publication number
- GB1377497A GB1377497A GB1684471A GB1684471A GB1377497A GB 1377497 A GB1377497 A GB 1377497A GB 1684471 A GB1684471 A GB 1684471A GB 1684471 A GB1684471 A GB 1684471A GB 1377497 A GB1377497 A GB 1377497A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- pin
- plate
- window
- locking
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
Abstract
1377497 Window locking device W K WALKER 21 Aug 1972 [25 May 1971] 16844/71 Heading E2F In a safety locking device for use on a pivotal window of the type having an apertured restraining bar 17 for engagement with an upstanding pin 14 integral with a fixed bracket 12, a pivot pin in the form of a bolt 20 is located in one of the apertures in the restraining bar 17, the bolt carrying a pivotal locking plate 23 a pair of holding members 21, 22 and adjustable means for clamping the plate 23 relative to the bar 17 and releasing the plate for pivotal movement relative to the bar 17. In use, with the window portion closed and the bar 17 in place over the pin 14, an adjustable nut 21 is slackened, so that the locking plate 23 can be pivoted to lie under the flange 13 of the pin bracket 12, the adjustable nut being tightened to compress a spring 24 located between the plate 23 and one of the holding members 22. By this means the locking bar cannot be pushed up out of engagement with the pin 14 from outside the window frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1684471A GB1377497A (en) | 1972-08-21 | 1972-08-21 | Safety device for windows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1684471A GB1377497A (en) | 1972-08-21 | 1972-08-21 | Safety device for windows |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1377497A true GB1377497A (en) | 1974-12-18 |
Family
ID=10084706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1684471A Expired GB1377497A (en) | 1972-08-21 | 1972-08-21 | Safety device for windows |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1377497A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160581A (en) * | 1984-06-21 | 1985-12-24 | Tlv | Window stays |
GB2227788A (en) * | 1989-02-03 | 1990-08-08 | Hardware & Systems Patents Ltd | Stay |
-
1972
- 1972-08-21 GB GB1684471A patent/GB1377497A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160581A (en) * | 1984-06-21 | 1985-12-24 | Tlv | Window stays |
GB2227788A (en) * | 1989-02-03 | 1990-08-08 | Hardware & Systems Patents Ltd | Stay |
GB2227788B (en) * | 1989-02-03 | 1993-01-27 | Hardware & Systems Patents Ltd | Stay |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |