GB191000122A - Improvements in Door and like Checks. - Google Patents
Improvements in Door and like Checks.Info
- Publication number
- GB191000122A GB191000122A GB191000122DA GB191000122A GB 191000122 A GB191000122 A GB 191000122A GB 191000122D A GB191000122D A GB 191000122DA GB 191000122 A GB191000122 A GB 191000122A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- air
- door
- devices
- parts
- 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
- 239000002131 composite material Substances 0.000 abstract 1
- 238000009432 framing 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 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
- Fluid-Damping Devices (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
122. Reeck, E. Jan. 3. Composite springs; pneumatic springs; connexions and attachments applicable generally for tensile and compressive springs.-Relates to pneumatic checking-devices for doors, windows, &c., and consists in providing one end of a slidable rod m, carried in brackets on a plate a, with an elastic buffer o, the other end being connected by a twoarmed lever k and link i to the piston-rod of an air-check cylinder b, fixed to the plate a and provided with an adjustable air-escape aperture f. An adjustable spring p returns the parts to the operative position. The cylinder cover d is furnished with several air-escape ports e to reduce the resistance to the return of the parts. The device, with the exception of the projecting buffer, is mounted in the door or window frame so as to be invisible. Several checking-devices may be arranged in the door framing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191000122T | 1910-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191000122A true GB191000122A (en) | 1910-11-17 |
Family
ID=32448080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191000122D Expired GB191000122A (en) | 1910-01-03 | 1910-01-03 | Improvements in Door and like Checks. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191000122A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5178025A (en) * | 1990-08-31 | 1993-01-12 | Innovative Medical Engineering, Inc. | Tiltable lift seat devices |
-
1910
- 1910-01-03 GB GB191000122D patent/GB191000122A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5178025A (en) * | 1990-08-31 | 1993-01-12 | Innovative Medical Engineering, Inc. | Tiltable lift seat devices |
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