GB282599A - Improvements in casement and like stays and fasteners - Google Patents
Improvements in casement and like stays and fastenersInfo
- Publication number
- GB282599A GB282599A GB1571927A GB1571927A GB282599A GB 282599 A GB282599 A GB 282599A GB 1571927 A GB1571927 A GB 1571927A GB 1571927 A GB1571927 A GB 1571927A GB 282599 A GB282599 A GB 282599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- window
- pawl
- moved
- plate
- closed
- 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
- E05C17/38—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 curved rail rigid with the frame for engagement with means on the wing, or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
282,599. Percival, S., (Williams, J. S., and Williams, S. P.). June 13, 1927. Stays.-In a combined stay and fastener for casement windows and like hinged structures in which the relatively movable plate stay-members 1, 2 are secured in an adjusted position by a spring- pressed pawl 6 on one plate engaging with the notched edge 4 of the other plate, the plate 2 secured to the window sill supports a pivoted and notched extension arm 7 that is moved into a position to form a continuation of the notched part 4 when the window is opened beyond a predetermined extent, and is moved into a closed or inoperative position when the window is closed again. The staypart 7 is moved into its extended position as the window is opened by the pawl 6 pressing against a point 7<b>. The end 7<c> is rounded so as to engage with and be moved from its extended position when the window is being closed from its widely-open position. The notches 4<b> provide tor the window to be held in an adjusted open position by engagement with the pawl, the notch 4<a> providing for the window being secured in the closed position. A stop on the free end of the arm 7 serves to engage with an extension of the pawl and limit the opening movement of the window. Finger lugs 8, 9 are provided on the rail 3 and pawl 6 respectively. The sill plate 2 is positioned as shown and its notched arms are curved about the axis of the hinge H as a centre.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1571927A GB282599A (en) | 1927-06-13 | 1927-06-13 | Improvements in casement and like stays and fasteners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1571927A GB282599A (en) | 1927-06-13 | 1927-06-13 | Improvements in casement and like stays and fasteners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB282599A true GB282599A (en) | 1927-12-29 |
Family
ID=10064246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1571927A Expired GB282599A (en) | 1927-06-13 | 1927-06-13 | Improvements in casement and like stays and fasteners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB282599A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2560860A (en) * | 1948-05-17 | 1951-07-17 | Thomas P Hannegan | Door controlling device |
-
1927
- 1927-06-13 GB GB1571927A patent/GB282599A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2560860A (en) * | 1948-05-17 | 1951-07-17 | Thomas P Hannegan | Door controlling device |
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