GB217429A - Improvements in and relating to locking mechanism for windows - Google Patents
Improvements in and relating to locking mechanism for windowsInfo
- Publication number
- GB217429A GB217429A GB16699/23A GB1669923A GB217429A GB 217429 A GB217429 A GB 217429A GB 16699/23 A GB16699/23 A GB 16699/23A GB 1669923 A GB1669923 A GB 1669923A GB 217429 A GB217429 A GB 217429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catch
- pivoted
- projection
- secured
- plate
- 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
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/04—Fasteners specially adapted for holding sliding wings open
- E05D13/06—Fasteners specially adapted for holding sliding wings open with notches for vertically sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05DÂ AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
217,429. Swarbrick, G. June 27, 1923. . Fastenings and holders for sliding windows; locks, permutation. - Sliding windows are secured in various positions by the engagement of a pivoted catch with an apertured rack, and can be locked in position by permutation means. A catch 1 pivoted at 2 to a bracket 3 has a projection 5 entering rectangular slots in a plate 12 secured to the frame. The catch is provided with an operating handle 7 at the end of a protruding shank 6, on the inside. The catch may be operated from the outside by a lever 8 pivoted at 9 and pressed into operative position by a spring 12<1>. To lock the projection 5 in one of the slots in the plate 12, two notched discs 14 are provided, one above and one below the enlarged part 4 of the catch. These discs are set by knobs 18 having a pointer working over a dial 20. When the notches are aligned and opposite the catch may be withdrawn. Catches may be fixed to each side of the window.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16699/23A GB217429A (en) | 1923-06-27 | 1923-06-27 | Improvements in and relating to locking mechanism for windows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16699/23A GB217429A (en) | 1923-06-27 | 1923-06-27 | Improvements in and relating to locking mechanism for windows |
Publications (1)
Publication Number | Publication Date |
---|---|
GB217429A true GB217429A (en) | 1924-06-19 |
Family
ID=10082041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16699/23A Expired GB217429A (en) | 1923-06-27 | 1923-06-27 | Improvements in and relating to locking mechanism for windows |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB217429A (en) |
-
1923
- 1923-06-27 GB GB16699/23A patent/GB217429A/en not_active Expired
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