GB662959A - Improvements in or relating to balanced door organisation with pressure release - Google Patents
Improvements in or relating to balanced door organisation with pressure releaseInfo
- Publication number
- GB662959A GB662959A GB6126/49A GB612649A GB662959A GB 662959 A GB662959 A GB 662959A GB 6126/49 A GB6126/49 A GB 6126/49A GB 612649 A GB612649 A GB 612649A GB 662959 A GB662959 A GB 662959A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- roller
- channel
- frame
- release
- 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
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/48—Suspension arrangements for wings allowing alternative movements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
- E05D15/30—Suspension arrangements for wings supported on arms movable in horizontal plane with pivoted arms and sliding guides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D2700/00—Hinges or other suspension devices especially for doors or windows
- E05D2700/12—Suspension devices for doors or windows movable in a direction perpendicular to their plane or pivotable about an axis being situated at a considerable distance from the edge of the wing by means of pivot 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/74—Specific positions
- E05Y2800/742—Specific positions abnormal
- E05Y2800/746—Specific positions abnormal emergency or extended
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
Abstract
662,959. Sliding and swinging doors. ELLISON BRONZE CO., Inc. March 7, 1949 [March 24, 1948], No. 6126/49. Class 20(iii) [Also in Group XXV] In a sliding-swinging door assembly comprising a door 20 carried on arms 11 pivoted at their respective ends to the door and to the frame, and provided at its top edge with a roller 22 adapted to travel in a guide channel 23 in the frame, the channel is provided, opposite the roller in the closed position of the door, with a movable section 28 adapted to release the roller from the channel when abnormal pressure is applied to the closed door. The roller thereupon passes through a channel 37 and opens a panel 43 mounted flush with the wall surrounding the door. A spring incorporated in the pivotal connection of the arms to the frame normally effects the closing movement of the door, but swings the latter open upon the release of the roller. Specifications 396,162 and 410,359, are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US662959XA | 1948-03-24 | 1948-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB662959A true GB662959A (en) | 1951-12-12 |
Family
ID=22068597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6126/49A Expired GB662959A (en) | 1948-03-24 | 1949-03-07 | Improvements in or relating to balanced door organisation with pressure release |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB662959A (en) |
-
1949
- 1949-03-07 GB GB6126/49A patent/GB662959A/en not_active Expired
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