LU49696A1 - - Google Patents
Info
- Publication number
- LU49696A1 LU49696A1 LU49696A LU49696A LU49696A1 LU 49696 A1 LU49696 A1 LU 49696A1 LU 49696 A LU49696 A LU 49696A LU 49696 A LU49696 A LU 49696A LU 49696 A1 LU49696 A1 LU 49696A1
- Authority
- LU
- Luxembourg
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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
- E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
- E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
- E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU49696A LU49696A1 (instruction) | 1965-10-25 | 1965-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU49696A LU49696A1 (instruction) | 1965-10-25 | 1965-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU49696A1 true LU49696A1 (instruction) | 1965-12-28 |
Family
ID=19724505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU49696A LU49696A1 (instruction) | 1965-10-25 | 1965-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU49696A1 (instruction) |
-
1965
- 1965-10-25 LU LU49696A patent/LU49696A1/xx unknown