BE717232A - - Google Patents
Info
- Publication number
- BE717232A BE717232A BE717232DA BE717232A BE 717232 A BE717232 A BE 717232A BE 717232D A BE717232D A BE 717232DA BE 717232 A BE717232 A BE 717232A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extensible Doors And Revolving Doors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0063120 | 1967-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717232A true BE717232A (en:Method) | 1968-12-02 |
Family
ID=7162164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717232D BE717232A (en:Method) | 1967-06-27 | 1968-06-27 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT285363B (en:Method) |
| BE (1) | BE717232A (en:Method) |
| FR (1) | FR1571165A (en:Method) |
| NL (1) | NL6809076A (en:Method) |
-
1968
- 1968-06-26 AT AT614968A patent/AT285363B/de not_active IP Right Cessation
- 1968-06-27 BE BE717232D patent/BE717232A/xx unknown
- 1968-06-27 FR FR1571165D patent/FR1571165A/fr not_active Expired
- 1968-06-27 NL NL6809076A patent/NL6809076A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6809076A (en:Method) | 1968-12-30 |
| AT285363B (de) | 1970-10-27 |
| DE1708358B1 (de) | 1972-11-02 |
| FR1571165A (en:Method) | 1969-06-13 |