BE844669A - Gache electrique permettant l'ouverture automatique des portes en cas de coupure de courant - Google Patents
Gache electrique permettant l'ouverture automatique des portes en cas de coupure de courantInfo
- Publication number
- BE844669A BE844669A BE169368A BE169368A BE844669A BE 844669 A BE844669 A BE 844669A BE 169368 A BE169368 A BE 169368A BE 169368 A BE169368 A BE 169368A BE 844669 A BE844669 A BE 844669A
- Authority
- BE
- Belgium
- Prior art keywords
- doors
- event
- power failure
- automatic opening
- electric strike
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
- E05B47/0047—Striker rotating about an axis parallel to the wing edge
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7524735A FR2320406A1 (fr) | 1975-08-07 | 1975-08-07 | Gache electrique permettant l'ouverture automatique des portes en cas de coupure de courant |
Publications (1)
Publication Number | Publication Date |
---|---|
BE844669A true BE844669A (fr) | 1976-11-16 |
Family
ID=9158913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE169368A BE844669A (fr) | 1975-08-07 | 1976-07-29 | Gache electrique permettant l'ouverture automatique des portes en cas de coupure de courant |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE844669A (fr) |
FR (1) | FR2320406A1 (fr) |
LU (1) | LU75501A1 (fr) |
-
1975
- 1975-08-07 FR FR7524735A patent/FR2320406A1/fr active Granted
-
1976
- 1976-07-29 BE BE169368A patent/BE844669A/fr unknown
- 1976-07-30 LU LU75501A patent/LU75501A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
LU75501A1 (fr) | 1977-03-03 |
FR2320406A1 (fr) | 1977-03-04 |
FR2320406B1 (fr) | 1980-01-11 |
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