AT39490B - Safety lock for scroll bars and the like. - Google Patents
Safety lock for scroll bars and the like.Info
- Publication number
- AT39490B AT39490B AT39490DA AT39490B AT 39490 B AT39490 B AT 39490B AT 39490D A AT39490D A AT 39490DA AT 39490 B AT39490 B AT 39490B
- Authority
- AT
- Austria
- Prior art keywords
- safety lock
- scroll bars
- scrollbar
- lock
- lock according
- Prior art date
Links
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
<Desc/Clms Page number 1>
Sicherheitsverschluss für Rollbalken und dgl.
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zu verhindern. Der Sicherheitsverschluss besteht aus einem Backen, dessen eine, dem Rollbalken parallele Kante Rillen besitzt, welche genau in die Rillen des Rollbalkens hineinpassen. Der Backen ist gegen eine Bewegung in der Richtung des Öffnens und Schliessens vom Rollbalken gesichert, kann aber ganz an diesen herangerückt werden, wobei die Rillen ineinander zu liegen kommen, sodass der Rollbalken nicht verschoben werden kann. Die Vorrichtung ist innerhalb des Raumes
EMI1.2
werden.
Um die Sicherheit noch zu erhöhen wird der Verschluss möglichst nahe dem oberen Rollbalkenende untergebracht und an der Seitenwandverkleidung befestigt, wobei ersteres ein Aufziehen des selbst hoch über den Schlössern durchschnittenen Rollbalkens und letzteres ein Öffnen des Verschlusses bei durchbrochenem Rollbalken verhindert. Im Innern des Raumes jedoch ist pine Vorrichtung angebracht, mittels welcher der Backen dann, wenn man den Rollbalken aufziehen will, zurückgeschoben und wenn man den Verschluss zur Sicherung einrücken will, diesem genähert und bleibend angedrückt wird.
Bei eingeschalteter Schutzeinrichtung ist es unmöglich den Rollbalken zu bewegen, selbst wenn die Schlösser offen sind, oder wenn der Rollbalken oberhalb der letzteren durchschnitten wurde, sodass ein Eindringen Unberufener in die abzuschliessenden Räume nicht zu fürchten, also ein Einbruch ausgeschlossen ist.
EMI1.3
Linen, Schnitt nach 7-1 der Fig. l.
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<Desc / Clms Page number 1>
Safety lock for roll bars and the like.
EMI1.1
to prevent. The safety lock consists of a jaw, one edge of which is parallel to the roll bar and has grooves which fit exactly into the grooves of the roll bar. The jaw is secured against a movement in the direction of opening and closing by the scroll bar, but can be moved all the way up to this, whereby the grooves come to lie one inside the other so that the scroll bar cannot be moved. The device is inside the room
EMI1.2
will.
In order to increase security, the lock is placed as close as possible to the upper end of the scrollbar and attached to the side wall cladding, the former preventing the scrollbar itself from being opened high above the locks and the latter preventing the lock from opening when the scrollbar is broken. Inside the room, however, there is a pine device, by means of which the jaws are pushed back when you want to open the roller bar and when you want to engage the lock to secure it, it is approached and permanently pressed.
When the protective device is switched on, it is impossible to move the scrollbar, even if the locks are open, or if the scrollbar above the latter has been cut, so that unauthorized persons do not have to be afraid of entering the rooms to be locked, i.e. a break-in is impossible.
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Linen, section according to 7-1 of FIG.
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Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT39490T | 1908-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT39490B true AT39490B (en) | 1909-10-25 |
Family
ID=3557600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT39490D AT39490B (en) | 1908-08-23 | 1908-08-23 | Safety lock for scroll bars and the like. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT39490B (en) |
-
1908
- 1908-08-23 AT AT39490D patent/AT39490B/en active
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