GB846584A - Safety fastening device for windows and the like - Google Patents
Safety fastening device for windows and the likeInfo
- Publication number
- GB846584A GB846584A GB2509957A GB2509957A GB846584A GB 846584 A GB846584 A GB 846584A GB 2509957 A GB2509957 A GB 2509957A GB 2509957 A GB2509957 A GB 2509957A GB 846584 A GB846584 A GB 846584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- latch means
- window
- nose
- movement
- 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
- E05C17/46—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
- E05C17/50—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
Abstract
846,584. Window fastenings. CRITTALL MFG. CO. Ltd. July 28, 1958 [Aug. 8, 1957], No. 25099/57. Class 44. A safety fastening device for connection between the fixed and moving frames 1, 2 of a window comprises a pin 9 fixed to one frame 2 and a tracked latch means 5 including a limited path for movement therein of the pin pivotally mounted on the other frame 1 in such a mannei that the latch means normally occupies a position in which the pin is housed in the track therein thereby allowing a predetermined movement of the pin so as to allow a fixed amount of opening of the window and only a further movement of the pin and hence of the window when the latch means is moved about its pivot and held in the moved position by hand. As shown the latch means 5 is carried by a support bracket 3 by means of a pivot pin 4 and it terminates in a nose 7 at its outer end and a detent 8 at its inner end. Pivotal movement of the latch means is limited by a cut away portion 10 which butts against the bracket in the raised position of the latch means. Opening of the window is normally limited by the pin 9 engaging the outer end of the track and in order to open the window it must first be closed so that the latch means can be pivoted upwardly to enable the pin 9 to ride past the nose 7. When the window is closed the pin 9 first raises the latch means 5 to pass the nose 7 and then butts against the detent 8 to positively restore the latch means to its normal position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2509957A GB846584A (en) | 1957-08-08 | 1957-08-08 | Safety fastening device for windows and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2509957A GB846584A (en) | 1957-08-08 | 1957-08-08 | Safety fastening device for windows and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB846584A true GB846584A (en) | 1960-08-31 |
Family
ID=10222198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2509957A Expired GB846584A (en) | 1957-08-08 | 1957-08-08 | Safety fastening device for windows and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB846584A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503651A (en) * | 1982-06-14 | 1985-03-12 | Pugh John B | Ridge latch plate and cooperating latch pin |
US4690440A (en) * | 1985-12-30 | 1987-09-01 | Rogers Gerald H | Strengthened latch and striker bar structure for fence gates |
US4771719A (en) * | 1985-06-25 | 1988-09-20 | Dale Chlebowski | Boat standoff bracket |
-
1957
- 1957-08-08 GB GB2509957A patent/GB846584A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503651A (en) * | 1982-06-14 | 1985-03-12 | Pugh John B | Ridge latch plate and cooperating latch pin |
US4771719A (en) * | 1985-06-25 | 1988-09-20 | Dale Chlebowski | Boat standoff bracket |
US4690440A (en) * | 1985-12-30 | 1987-09-01 | Rogers Gerald H | Strengthened latch and striker bar structure for fence gates |
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