GB914309A - Improvements in or relating to doors - Google Patents
Improvements in or relating to doorsInfo
- Publication number
- GB914309A GB914309A GB13841/58A GB1384158A GB914309A GB 914309 A GB914309 A GB 914309A GB 13841/58 A GB13841/58 A GB 13841/58A GB 1384158 A GB1384158 A GB 1384158A GB 914309 A GB914309 A GB 914309A
- Authority
- GB
- United Kingdom
- Prior art keywords
- secured
- door
- rollers
- panels
- cable
- 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
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/26—Suspension arrangements for wings for folding wings
- E05D15/262—Suspension arrangements for wings for folding wings folding vertically
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
914,309. Door-operating appliances. WESTLAND ENGINEERS Ltd. April 28, 1959 [May 1, 1958], No. 13841/58. Class 65 (1). A rising and overhead stowed door comprises panels 2, 3 placed one above the other and hinged together at their adjacent edges and having rollers 4 attached midway along their side edges and freely guided in vertical guides 7 at each side of the doorway, the panels being constrained to rotate about the axes of the rollers by a radius arm 11 at each side pivotally secured at one end 13 to the top of the framework and at the other end to the top panel 3 and the panels are counterbalanced by weights 8 suspended by cables 9 secured to axles 6 of the rollers 4 and passing over pulleys 10 secured to the top of the doorway framework 14. The door is raised or lowered by an endless cable 18 secured to the axle 5 of the lower panel 2 and may be operated by an electricallyoperated winch 19 and tensioned by a toggle type quickly releasable tensioning means 23, release of which slackens the cable for manual operation of the cable to operate the door.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13841/58A GB914309A (en) | 1958-05-01 | 1958-05-01 | Improvements in or relating to doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13841/58A GB914309A (en) | 1958-05-01 | 1958-05-01 | Improvements in or relating to doors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB914309A true GB914309A (en) | 1963-01-02 |
Family
ID=10030323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13841/58A Expired GB914309A (en) | 1958-05-01 | 1958-05-01 | Improvements in or relating to doors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB914309A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2594168A1 (en) * | 1986-02-13 | 1987-08-14 | Simplet Serge | Folding door without external projection actuated by at least one jack on each side |
DE19505839A1 (en) * | 1995-02-21 | 1996-08-22 | Losch Wandsysteme Gmbh | Shielding or protection device for wall openings |
-
1958
- 1958-05-01 GB GB13841/58A patent/GB914309A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2594168A1 (en) * | 1986-02-13 | 1987-08-14 | Simplet Serge | Folding door without external projection actuated by at least one jack on each side |
DE19505839A1 (en) * | 1995-02-21 | 1996-08-22 | Losch Wandsysteme Gmbh | Shielding or protection device for wall openings |
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