GB692363A - Improvements in fastenings for double doors - Google Patents
Improvements in fastenings for double doorsInfo
- Publication number
- GB692363A GB692363A GB2192550A GB2192550A GB692363A GB 692363 A GB692363 A GB 692363A GB 2192550 A GB2192550 A GB 2192550A GB 2192550 A GB2192550 A GB 2192550A GB 692363 A GB692363 A GB 692363A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- bolt
- keeper
- closed
- fastenings
- 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
- E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
- E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another wing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
692,363. Double door fastenings. ASH, J., ROGERS, A., and ROGERS, A. L. Sept. 4, 1951 [Sept. 6 1950] No. 21925/50. Class 44 A double door fastening comprises in the form shown, a spring loaded, vertically sliding, latch bolt 13 mounted on the first closed door a for co-operation with a bevelled keeper 15 on the door frame and arranged to yield to allow the door to be pushed closed and pulled open and a projection 17 on the second closed door b co-operating with an arm 16 carried by the bolt 13 to lock the catch bolt when the second door is closed. In another form the sliding spring loaded bolt is mounted in a casing and cooperates with a bevelled keeper on the door frame, the keeper projecting through an aperture in the casing into engagement with the bolt. An inclined under side face on the keeper coacts with the lower edge of the aperture to position the fastening members should there be distortion of the doors or frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2192550A GB692363A (en) | 1950-09-06 | 1950-09-06 | Improvements in fastenings for double doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2192550A GB692363A (en) | 1950-09-06 | 1950-09-06 | Improvements in fastenings for double doors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB692363A true GB692363A (en) | 1953-06-03 |
Family
ID=10171116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2192550A Expired GB692363A (en) | 1950-09-06 | 1950-09-06 | Improvements in fastenings for double doors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB692363A (en) |
-
1950
- 1950-09-06 GB GB2192550A patent/GB692363A/en not_active Expired
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