GB125865A - Improvements in or relating to Revolving Doors and the like. - Google Patents
Improvements in or relating to Revolving Doors and the like.Info
- Publication number
- GB125865A GB125865A GB1425018A GB1425018A GB125865A GB 125865 A GB125865 A GB 125865A GB 1425018 A GB1425018 A GB 1425018A GB 1425018 A GB1425018 A GB 1425018A GB 125865 A GB125865 A GB 125865A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- spring
- wings
- dog
- clip
- 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
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/90—Revolving doors; Cages or housings therefor
-
- 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
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
125,865. Beck, O., and Van Kannel Revolving Door Co. Sept. 2, 1918. Revolving doors.-In a revolving door having collapsible wings tied by yielding cables, the cable attachments to the wings are so constructed that a supplementary adjustable resistance is afforded by the yielding mechanism before the wings automatically collapse under unusual wind or other pressure by pulling out the cable end from the wing. One end d<2> of a cable is fastened on a sliding bar e, which is controlled by a spring f and yields under a pressure slightly less than is required to detach the cable head d<1>. Under increased pressure, the head d<1> slips from a clip g and dog h<1>, the grip of which is produced by a spring k adjustable by a plate l and nut m on a screw l<1>. For hand release in case of emergency, the clip g may be tilted bv a small lever not shown in Fig. 1. The dog h' forms part of a box h, and the spring f bears at one end against the box and at the other end against a fixed post c<2> and also against lugs projecting from the sliding bar e. The cable end d<2> is detachably secured in a mutilated or segmental flange of a cup j, which has a squared spindle to receive a key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1425018A GB125865A (en) | 1918-09-02 | 1918-09-02 | Improvements in or relating to Revolving Doors and the like. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1425018A GB125865A (en) | 1918-09-02 | 1918-09-02 | Improvements in or relating to Revolving Doors and the like. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB125865A true GB125865A (en) | 1919-05-01 |
Family
ID=32346330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1425018A Expired GB125865A (en) | 1918-09-02 | 1918-09-02 | Improvements in or relating to Revolving Doors and the like. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB125865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12036104B2 (en) | 2018-04-11 | 2024-07-16 | The Procter & Gamble Company | Disposable absorbent articles with improved edge flexibility |
-
1918
- 1918-09-02 GB GB1425018A patent/GB125865A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12036104B2 (en) | 2018-04-11 | 2024-07-16 | The Procter & Gamble Company | Disposable absorbent articles with improved edge flexibility |
| US12403047B2 (en) | 2018-04-11 | 2025-09-02 | The Procter & Gamble Company | Disposable absorbent articles including a first absorbent layer and a second absorbent layer |
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