NL7703013A - Inrichting voor het vastzetten van geopende deuren, hekken en dergelijke. - Google Patents
Inrichting voor het vastzetten van geopende deuren, hekken en dergelijke.Info
- Publication number
- NL7703013A NL7703013A NL7703013A NL7703013A NL7703013A NL 7703013 A NL7703013 A NL 7703013A NL 7703013 A NL7703013 A NL 7703013A NL 7703013 A NL7703013 A NL 7703013A NL 7703013 A NL7703013 A NL 7703013A
- Authority
- NL
- Netherlands
- Prior art keywords
- door
- piston
- housing
- hold
- valve
- Prior art date
Links
- 239000012530 fluid Substances 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
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762611607 DE2611607A1 (de) | 1976-03-19 | 1976-03-19 | Feststellvorrichtung fuer tuer-, tor- o.dgl. fluegel |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7703013A true NL7703013A (nl) | 1977-09-21 |
Family
ID=5972874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7703013A NL7703013A (nl) | 1976-03-19 | 1977-03-18 | Inrichting voor het vastzetten van geopende deuren, hekken en dergelijke. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE852651A (nl) |
DE (1) | DE2611607A1 (nl) |
FR (1) | FR2344699A1 (nl) |
GB (1) | GB1537005A (nl) |
NL (1) | NL7703013A (nl) |
SE (1) | SE7702884L (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8721537D0 (en) * | 1987-09-14 | 1987-10-21 | Polyvinyl Chemical Ind | Aqueous dispersions |
DE8801894U1 (de) * | 1988-02-13 | 1988-03-24 | Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen | Türschließer mit einer hydraulischen Feststellvorrichtung |
DE8801895U1 (de) * | 1988-02-13 | 1988-03-24 | Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen | Türschließer mit hydraulischer Feststellvorrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3028619A (en) * | 1958-09-22 | 1962-04-10 | Schlage Lock Co | Hold open device for door closer |
US3063086A (en) * | 1960-05-13 | 1962-11-13 | Rand Corp | Door holding mechanism |
US3696462A (en) * | 1971-01-11 | 1972-10-10 | Republic Industries | Combined door checking and door hold open mechanism |
US3796451A (en) * | 1972-04-26 | 1974-03-12 | Eaton Corp | Door holder with electrical control |
US3852846A (en) * | 1972-07-28 | 1974-12-10 | Republic Industries | Door hold open attachment for a door check |
-
1976
- 1976-03-19 DE DE19762611607 patent/DE2611607A1/de not_active Withdrawn
-
1977
- 1977-03-15 SE SE7702884A patent/SE7702884L/xx unknown
- 1977-03-17 FR FR7707999A patent/FR2344699A1/fr not_active Withdrawn
- 1977-03-18 NL NL7703013A patent/NL7703013A/nl not_active Application Discontinuation
- 1977-03-18 BE BE175933A patent/BE852651A/xx unknown
- 1977-03-18 GB GB11537/77A patent/GB1537005A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE852651A (fr) | 1977-07-18 |
GB1537005A (en) | 1978-12-29 |
DE2611607A1 (de) | 1977-09-29 |
SE7702884L (sv) | 1977-09-19 |
FR2344699A1 (fr) | 1977-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |