GB190902950A - Improvements relating to Windows, Doors and the like. - Google Patents
Improvements relating to Windows, Doors and the like.Info
- Publication number
- GB190902950A GB190902950A GB190902950DA GB190902950A GB 190902950 A GB190902950 A GB 190902950A GB 190902950D A GB190902950D A GB 190902950DA GB 190902950 A GB190902950 A GB 190902950A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- sashes
- prevented
- slides
- bracket
- 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
Landscapes
- Wing Frames And Configurations (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
2950. Martin, H. J., and Pellett, E. Feb. 6. Window folding on vertical joint. -Relates to detailed improvements in the folding casement windows described in Specification 5930/08. The locking-bar n is mounted on pivots v, one of which has a lug z, in angle-brackets o on the frame, one bracket being formed with a keyhole slot w so that the lugged pivot may be moved a sufficient distance into its slotted bracket to permit the other pivot to be brought into engagement with the hole in the corresponding bracket. The bar n is then drawn back and rotated, lateral movement being prevented by the lug z. The upper guides g slide in a channel bar h, having its edges interned to engage the grooves in the guides, and the lower hinged slides i are provided with an extension 5 so that, when the sashes are opened, straining due to the upper slides coming in contact before the lower slides is prevented. The handle p is secured in the locked position and draught is prevented from entering the slot q by a pivoted cover-plate 3. The sashes are more securely locked in the closed position by catches 2 on the sashes, which are turned into engagement with plates l on the frame by the bar n.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190902950T | 1909-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190902950A true GB190902950A (en) | 1910-02-07 |
Family
ID=32553878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190902950D Expired GB190902950A (en) | 1909-02-06 | 1909-02-06 | Improvements relating to Windows, Doors and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190902950A (en) |
-
1909
- 1909-02-06 GB GB190902950D patent/GB190902950A/en not_active Expired
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