GB584201A - Improvements in or relating to controlling appliances for self-closing or automatic doors of the hinged or swing type - Google Patents
Improvements in or relating to controlling appliances for self-closing or automatic doors of the hinged or swing typeInfo
- Publication number
- GB584201A GB584201A GB25069/44A GB2506944A GB584201A GB 584201 A GB584201 A GB 584201A GB 25069/44 A GB25069/44 A GB 25069/44A GB 2506944 A GB2506944 A GB 2506944A GB 584201 A GB584201 A GB 584201A
- Authority
- GB
- United Kingdom
- Prior art keywords
- doors
- closing
- arm
- self
- leaf
- 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
- 230000000630 rising effect Effects 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/12—Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/606—Accessories therefor
- E05Y2201/62—Synchronisation of suspension or transmission members
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/624—Arms
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/706—Shafts
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
- E05Y2600/30—Adjustment motion
- E05Y2600/32—Rotary motion
- E05Y2600/322—Rotary motion around a horizontal axis
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/22—Combinations of elements of not identical elements of the same category, e.g. combinations of not identical springs
Landscapes
- Extensible Doors And Revolving Doors (AREA)
Abstract
584,201. Self-closing folding doors. ROCHESTER, L. H., and HAYWARDS, Ltd. Dec. 14, 1944, No. 25069. [Class 65 (i)] Self-closing double doors are equipped with devices for securing the closing of the two leaves in proper sequence. A shaft C above the doors carries two arms A, B. In the normal position, the arm B lies in the path of the leafY and stops the leaf when it moves to a partly-closed position. The arm A lies in the-path of an inclined plate D on the leaf X and as that leaf moves to the fully-closed position, a roller A<1> on the arm A rides up the plate and turns the shaft C so as to remove the arm B from the leaf Y which is then free to move on to the fully-closed position. The doors are held in the open position, shown in Fig. 2 in full lines, by hooks E which are held up in the engaging position by a common cord G and springs H. This cord includes a fusible element J which serves to release the hooks in case of fire. The doors may be mounted on rising butt hinges K or may be closed automatically by any other means when released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25069/44A GB584201A (en) | 1944-12-14 | 1944-12-14 | Improvements in or relating to controlling appliances for self-closing or automatic doors of the hinged or swing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25069/44A GB584201A (en) | 1944-12-14 | 1944-12-14 | Improvements in or relating to controlling appliances for self-closing or automatic doors of the hinged or swing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB584201A true GB584201A (en) | 1947-01-09 |
Family
ID=10221700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25069/44A Expired GB584201A (en) | 1944-12-14 | 1944-12-14 | Improvements in or relating to controlling appliances for self-closing or automatic doors of the hinged or swing type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB584201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29107E (en) * | 1974-03-28 | 1977-01-11 | Leigh Products, Inc. | Door coordinator |
-
1944
- 1944-12-14 GB GB25069/44A patent/GB584201A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29107E (en) * | 1974-03-28 | 1977-01-11 | Leigh Products, Inc. | Door coordinator |
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