GB557660A - Improvements in devices for bolting up double windows connected with one another - Google Patents
Improvements in devices for bolting up double windows connected with one anotherInfo
- Publication number
- GB557660A GB557660A GB1472042A GB1472042A GB557660A GB 557660 A GB557660 A GB 557660A GB 1472042 A GB1472042 A GB 1472042A GB 1472042 A GB1472042 A GB 1472042A GB 557660 A GB557660 A GB 557660A
- Authority
- GB
- United Kingdom
- Prior art keywords
- windows
- studs
- sockets
- bolting
- devices
- 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
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/02—Fastening devices specially adapted for two wings for wings which lie one behind the other when closed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
557,660. Fastenings for windows. LUNDHOLM, J. E. Oct. 20, 1942, No. 14720. [Class 44] Double windows are secured by one or more stud fastenings 4 and a lever 9 pivoted on a pin 16 between the two windows 1, 2, and provided at the lower end with a hook 11 sliding in a curved slot in a plate 15 fixed to the window 2. The hook has cam surfaces 2 which, when the lever is pulled in one direction, draw the two windows together or forces the studs 25 on 2 into their sockets 26 in 1. When it is pulled in the opposite direction, it cams the windows apart and draws the studs from their sockets. The studs are carried by dished plates 38 fitted with covers 39, and the sockets are carried by dished plates 27 provided with covers 33. Springs 23, 29 engage necks on the studs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1472042A GB557660A (en) | 1942-10-20 | 1942-10-20 | Improvements in devices for bolting up double windows connected with one another |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1472042A GB557660A (en) | 1942-10-20 | 1942-10-20 | Improvements in devices for bolting up double windows connected with one another |
Publications (1)
Publication Number | Publication Date |
---|---|
GB557660A true GB557660A (en) | 1943-11-30 |
Family
ID=10046292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1472042A Expired GB557660A (en) | 1942-10-20 | 1942-10-20 | Improvements in devices for bolting up double windows connected with one another |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB557660A (en) |
-
1942
- 1942-10-20 GB GB1472042A patent/GB557660A/en not_active Expired
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