GB438315A - Improvements in and relating to pivoted windows, ventilators and the like - Google Patents
Improvements in and relating to pivoted windows, ventilators and the likeInfo
- Publication number
- GB438315A GB438315A GB713335A GB713335A GB438315A GB 438315 A GB438315 A GB 438315A GB 713335 A GB713335 A GB 713335A GB 713335 A GB713335 A GB 713335A GB 438315 A GB438315 A GB 438315A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- fixed
- ventilators
- shaft
- operated
- 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
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D 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
- Air-Flow Control Members (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
438,315. Hinges; windowoperating apparatus. MACKENZIE, K. D., c/o Braby & Co., Petershill Road, and MARCHBANK, J., 165, Croftside Avenue, Croftfoot, both in Glasgow. March 7, 1935, No. 7133. [Class 65 (ii)] [See also Group X] A pivot for windows, ventilators, and the like mounted on horizontal or vertical axes comprises a pair of disc members each having a rim flange, the flange of the movable member fitting outside and bearing on the flange of the fixed member and being providedwith teeth for engagement by a worm on an oper. ating shaft. In the form shown, the member 1 fixed tc the frame has a flange 7 and a central hub 6, while the member 2 fixed to the moving member has a flange 8 fitting outside the flange 7 of member 1 and a boss 5 fitting in the bore of the hub 6. The flange 8 of member 2 is provided on part of its periphery with teeth 9 for engagement by a worm 10 fixed on a shaft 11 by which the window or ventilator may be operated. The shaft 11 is preferably operated by a handle 18 through bevel gearing 15, 16, but pawl and ratchet gearing may be used. Several windows or ventilators may be operated from one handle by a suitable arrangement of gearing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB713335A GB438315A (en) | 1935-03-07 | 1935-03-07 | Improvements in and relating to pivoted windows, ventilators and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB713335A GB438315A (en) | 1935-03-07 | 1935-03-07 | Improvements in and relating to pivoted windows, ventilators and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB438315A true GB438315A (en) | 1935-11-14 |
Family
ID=9827234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB713335A Expired GB438315A (en) | 1935-03-07 | 1935-03-07 | Improvements in and relating to pivoted windows, ventilators and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB438315A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732726A (en) * | 1956-01-31 | Hakanson |
-
1935
- 1935-03-07 GB GB713335A patent/GB438315A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732726A (en) * | 1956-01-31 | Hakanson |
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