FR1258870A - Perfectionnements apportés aux arrêts de porte magnétiques - Google Patents
Perfectionnements apportés aux arrêts de porte magnétiquesInfo
- Publication number
- FR1258870A FR1258870A FR820562A FR820562A FR1258870A FR 1258870 A FR1258870 A FR 1258870A FR 820562 A FR820562 A FR 820562A FR 820562 A FR820562 A FR 820562A FR 1258870 A FR1258870 A FR 1258870A
- Authority
- FR
- France
- Prior art keywords
- door stops
- magnetic door
- magnetic
- stops
- door
- 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
- 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
- E05C17/56—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 magnetic or electromagnetic attraction or operated by electric or electromagnetic means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR820562A FR1258870A (fr) | 1960-03-07 | 1960-03-07 | Perfectionnements apportés aux arrêts de porte magnétiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR820562A FR1258870A (fr) | 1960-03-07 | 1960-03-07 | Perfectionnements apportés aux arrêts de porte magnétiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1258870A true FR1258870A (fr) | 1961-04-21 |
Family
ID=8726510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR820562A Expired FR1258870A (fr) | 1960-03-07 | 1960-03-07 | Perfectionnements apportés aux arrêts de porte magnétiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1258870A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270779A (en) * | 1979-05-18 | 1981-06-02 | Watts John R | Locking device for removable frame structures |
-
1960
- 1960-03-07 FR FR820562A patent/FR1258870A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270779A (en) * | 1979-05-18 | 1981-06-02 | Watts John R | Locking device for removable frame structures |
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