GB159406A - Improvements in fastenings for casement windows, doors, and the like - Google Patents
Improvements in fastenings for casement windows, doors, and the likeInfo
- Publication number
- GB159406A GB159406A GB434520A GB434520A GB159406A GB 159406 A GB159406 A GB 159406A GB 434520 A GB434520 A GB 434520A GB 434520 A GB434520 A GB 434520A GB 159406 A GB159406 A GB 159406A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casement
- roller
- ball
- brackets
- lever
- 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
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/009—Latches with floating bolts, e.g. rings, balls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
159,406. Weber, R. Feb. 12, 1920. Catches, automatic. - Relates to a fastening for casement windows, doors, ventilating flaps, and the like, in which a roller or ball is so arranged in an inclined guide as to allow closure of the casement but prevent opening of same until said roller is retracted by means of a pivoted lever, and consists in suspending the roller or ball over the edge of the casement or the like, the lever being trunnioned between brackets on the casement, so that its upper end retracts the roller when its lower end is pulled to open the casement. In the construction shown in Fig. 1, the roller a is held by trunnions b in oblique slots d in brackets c on the window frame, the lever e being trunnioned between brackets f on the casement. In a further construction, the roller a is replaced by a ball guided in a casing on the window frame, and a plate may be connected to the casement for cooperating with the ball.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB434520A GB159406A (en) | 1920-02-12 | 1920-02-12 | Improvements in fastenings for casement windows, doors, and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB434520A GB159406A (en) | 1920-02-12 | 1920-02-12 | Improvements in fastenings for casement windows, doors, and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB159406A true GB159406A (en) | 1921-03-03 |
Family
ID=9775414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB434520A Expired GB159406A (en) | 1920-02-12 | 1920-02-12 | Improvements in fastenings for casement windows, doors, and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB159406A (en) |
-
1920
- 1920-02-12 GB GB434520A patent/GB159406A/en not_active Expired
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