GB526161A - Improvements in or relating to door closing devices - Google Patents
Improvements in or relating to door closing devicesInfo
- Publication number
- GB526161A GB526161A GB770039A GB770039A GB526161A GB 526161 A GB526161 A GB 526161A GB 770039 A GB770039 A GB 770039A GB 770039 A GB770039 A GB 770039A GB 526161 A GB526161 A GB 526161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- relating
- door closing
- closing devices
- pivoted
- 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
- 238000013016 damping Methods 0.000 abstract 1
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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
-
- 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
- E05Y2900/132—Doors
Landscapes
- Hinges (AREA)
- Gates (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
526,161. Door-operating appliances. ADAMS & SON, Ltd., J., WEBBERLEY, J. A., KELTING, G., and READE, C. March 9, 1939, No. 7700. [Class 65 (i)] Door-closing apparatus comprises a lever system 13. 14 pivoted on a bracket &c. 12 on the door 11, one arm 13 being connected at 17 to a check while the other is connected to a link 23 pivoted at 24 to the door frame. Opening the door turns the lever system on its pivot against the action of a spring or springs which close the door against the damping action of the check 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB770039A GB526161A (en) | 1939-03-09 | 1939-03-09 | Improvements in or relating to door closing devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB770039A GB526161A (en) | 1939-03-09 | 1939-03-09 | Improvements in or relating to door closing devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB526161A true GB526161A (en) | 1940-09-11 |
Family
ID=9838094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB770039A Expired GB526161A (en) | 1939-03-09 | 1939-03-09 | Improvements in or relating to door closing devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB526161A (en) |
-
1939
- 1939-03-09 GB GB770039A patent/GB526161A/en not_active Expired
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