GB374576A - Improvements in protective devices for windows - Google Patents
Improvements in protective devices for windowsInfo
- Publication number
- GB374576A GB374576A GB1183331A GB1183331A GB374576A GB 374576 A GB374576 A GB 374576A GB 1183331 A GB1183331 A GB 1183331A GB 1183331 A GB1183331 A GB 1183331A GB 374576 A GB374576 A GB 374576A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- window
- fixed
- hinges
- bolts
- 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
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Hinges (AREA)
Abstract
374,576. Window guards. HOLDSWORTH, G., 1, View Road, Highgate, and SILLEY, H. A. J., 130, Leadenhall Street, both in London. April 21, 1931, No. 11833. [Class 20 (iii).] A protective device for a window A, Fig. 1, comprises a hinged steel or like frame B the bars of which coincide with the glazing bars or like elements of the window structure, and the hinges C and fastening device of which are shrouded in order to prevent any unauthorized interference therewith. In the form shown, the fixed leaf of each hinge C is secured to the underside of a bar E, Fig. 4, which extends along one vertical edge of the fixed window frame A<1> to which it is secured by bolts F. The casement frame A is hinged at D. Recesses G are provided in the bar E and/or the frame B to house the pintles of the hinges C, D, in such a manner as to prevent their removal. Bosses I, Fig. 2, are carried by the frame B, each of which is adapted to enter a recess K in the fixed frame A<1>. The frame B is held in the closed position by bolts M each of which is inserted through hole L from the inner side of the window and engages with a screw-threaded hole S in the boss. When the bolt is screwed home, its head N rests within a recess K ; the bolt-head is preferably of an unusual shape, thus necessitating the employment of a special box spanner O to turn it. Clips H fastened to the casement frame and embracing the frame B, connect the frames and at the same time permit any slight relative movement during the opening and closing operations. Alternatively, a pin-andslot connection is employed. For double casements, the free edge of one frame B overlaps the second frame, one frame being joggled so that the outer surfaces are flush.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1183331A GB374576A (en) | 1931-04-21 | 1931-04-21 | Improvements in protective devices for windows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1183331A GB374576A (en) | 1931-04-21 | 1931-04-21 | Improvements in protective devices for windows |
Publications (1)
Publication Number | Publication Date |
---|---|
GB374576A true GB374576A (en) | 1932-06-16 |
Family
ID=9993551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1183331A Expired GB374576A (en) | 1931-04-21 | 1931-04-21 | Improvements in protective devices for windows |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB374576A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622285A (en) * | 1951-06-29 | 1952-12-23 | Charles J Roos | Protecting means for use in connection with windows |
US4055360A (en) * | 1976-04-21 | 1977-10-25 | Russi Bartello C | Security lock |
GB2127078A (en) * | 1982-09-03 | 1984-04-04 | Kent Nils Gunnar Fernstrom | Reinforcement for doors |
FR2623846A1 (en) * | 1987-11-30 | 1989-06-02 | Soltane Claude | Protection device with cover and locking system for magnetic panels for buildings, boats and the like |
-
1931
- 1931-04-21 GB GB1183331A patent/GB374576A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622285A (en) * | 1951-06-29 | 1952-12-23 | Charles J Roos | Protecting means for use in connection with windows |
US4055360A (en) * | 1976-04-21 | 1977-10-25 | Russi Bartello C | Security lock |
GB2127078A (en) * | 1982-09-03 | 1984-04-04 | Kent Nils Gunnar Fernstrom | Reinforcement for doors |
FR2623846A1 (en) * | 1987-11-30 | 1989-06-02 | Soltane Claude | Protection device with cover and locking system for magnetic panels for buildings, boats and the like |
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