GB139665A - Improvements in devices or appliances for opening and closing fanlights and other hinged windows - Google Patents
Improvements in devices or appliances for opening and closing fanlights and other hinged windowsInfo
- Publication number
- GB139665A GB139665A GB981019A GB981019A GB139665A GB 139665 A GB139665 A GB 139665A GB 981019 A GB981019 A GB 981019A GB 981019 A GB981019 A GB 981019A GB 139665 A GB139665 A GB 139665A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bracket
- pivoted
- frame
- window
- opening
- 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
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
- E05F11/34—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with screw mechanisms
Abstract
139,665. Showell & Sons, E., and Dowling, J. L. April 17, 1919. Pivoted window opening and closing apparatus. -A fanlight or other pivoted window is operated by a lever g<1> which is pivoted to the frame at f, and one end of which engages a slotted bracket k on the window, the other end having a forked extension engaging trunnions on a nut operated by a screw c and pulley and cord. The screw is carried in bearings in a frame a<1> on a bracket a fixed to the window frame, and the lever is pivoted in the bracket at f. The nut is held against rotation by an extension which engages a slot in the bracket. The bracket may be fixed to the face of the frame at the right hand or left hand, or to the reveal on either side by means of the car-pieces a<3>, a<4>, a<5>, to adapt the device to windows opening outwardly or inwardly. A pivoted cord-guide with projecting arms d' is provided on the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB981019A GB139665A (en) | 1919-04-17 | 1919-04-17 | Improvements in devices or appliances for opening and closing fanlights and other hinged windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB981019A GB139665A (en) | 1919-04-17 | 1919-04-17 | Improvements in devices or appliances for opening and closing fanlights and other hinged windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB139665A true GB139665A (en) | 1920-03-11 |
Family
ID=9879204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB981019A Expired GB139665A (en) | 1919-04-17 | 1919-04-17 | Improvements in devices or appliances for opening and closing fanlights and other hinged windows |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB139665A (en) |
-
1919
- 1919-04-17 GB GB981019A patent/GB139665A/en not_active Expired
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