GB820227A - Door checks - Google Patents
Door checksInfo
- Publication number
- GB820227A GB820227A GB40657A GB40657A GB820227A GB 820227 A GB820227 A GB 820227A GB 40657 A GB40657 A GB 40657A GB 40657 A GB40657 A GB 40657A GB 820227 A GB820227 A GB 820227A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- apertures
- disc
- arm
- abutment
- 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
- 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
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
820,227. Door closers. TONKS (BIRMINGHAM) Ltd. Dec. 10, 1957 [Jan. 4. 1957], No. 406/57. Addition to 756,209. Class 65(1) Relates to door closers in which a torsion spring surrounds a spindle 7 connected at one end to a dash-pot and at the other end to a radial actuating arm 11, the ends of the spring being secured to a pair of discs, at least one disc being angularly movable by the arm. According to the invention the disc 12 closing the spring housing is angularly movable against the action of the spring by the contact of an abutment 16 on the arm 11 with a stop piece 15 inserted in any one of a plurality of first apertures 14 on the disc, the latter being also provided with a corresponding number of second apertures 17 in any one of which a second stop piece 18 may be inserted to co-operate with an abutment 19 on the housing. The stop pieces are screwed into the apertures.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB40657A GB820227A (en) | 1957-01-04 | 1957-01-04 | Door checks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB40657A GB820227A (en) | 1957-01-04 | 1957-01-04 | Door checks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB820227A true GB820227A (en) | 1959-09-16 |
Family
ID=9703822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40657A Expired GB820227A (en) | 1957-01-04 | 1957-01-04 | Door checks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB820227A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3178759A (en) * | 1962-08-10 | 1965-04-20 | Independent Lock Co | Door closer assembly |
GB2304378A (en) * | 1995-08-18 | 1997-03-19 | Chang Ying An | Door closer |
US10505492B2 (en) | 2016-02-12 | 2019-12-10 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
-
1957
- 1957-01-04 GB GB40657A patent/GB820227A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3178759A (en) * | 1962-08-10 | 1965-04-20 | Independent Lock Co | Door closer assembly |
GB2304378A (en) * | 1995-08-18 | 1997-03-19 | Chang Ying An | Door closer |
US10505492B2 (en) | 2016-02-12 | 2019-12-10 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
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