DE349406C - From the door lock to the use and rest position to be moved display device on doors to identify locked rooms - Google Patents
From the door lock to the use and rest position to be moved display device on doors to identify locked roomsInfo
- Publication number
- DE349406C DE349406C DENDAT349406D DE349406DD DE349406C DE 349406 C DE349406 C DE 349406C DE NDAT349406 D DENDAT349406 D DE NDAT349406D DE 349406D D DE349406D D DE 349406DD DE 349406 C DE349406 C DE 349406C
- Authority
- DE
- Germany
- Prior art keywords
- display device
- door lock
- doors
- rest position
- 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
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
Description
Gegenstand der Erfindung ist eine vom Türschloß aus in die Gebrauchs- und Ruhestellung zu bewegende Anzeigevorrichtung zur Kenntlichmachung verschlossener Räume. Im Gegensatz zu bekannten Vorrichtungen, die dem gleichen Zwecke dienen, wird bei dieser Vorrichtung als Übertragungsmittel vom Türschloß zur Anzeigevorrichtung eine Nürnberger Schere verwendet, die an derThe invention relates to a door lock in the use and rest position Movable display device to identify locked rooms. In contrast to known devices, which serve the same purpose is used as a transmission medium in this device from the door lock to the display device a Nuremberg pair of scissors used on the
ίο Tür gelagert ist und an einem unteren Drehpunkt eine mit dem Türschloß verbundene Stange, am obersten Gelenkpunkt die Anzeigevorrichtung trägt.ίο the door is mounted and at a lower pivot point a rod connected to the door lock, the display device at the top pivot point wearing.
Die Zeichnung zeigt die Vorrichtung an der Innenseite einer Tür angebracht. Dabei
bedeutet α eine Stange, welche mit ihrem einen Ende mit dem Riegel b des Schlosses c
fest verbunden ist. Das andere Ende dieser Stange ist an eine Nürnberger Schere d befestigt,
welche im Gelenk e an der Tür drehbar angebracht ist. Am oberen Teil der Schere d ist im Gelenk f ein Schild g befestigt.
. Wird die Tür zugeschlossen, so schnellt Stange α nach rechts und zieht die Number- |
ger Schere im Gelenkpunkt d1 nach rechts | mit. Da nun die Schere im Gelenkpunkt e
fest mit der Tür verbunden ist, so wird sie zusammengedrückt, und das Schild g- wird in
die Höhe geschnellt. Beim Aufschließen der Tür wiederholt sich dieser Vorgang in umgekehrtem
Sinne, und das Schild verschwindet wieder selbsttätig, h stellt eine Glasscheibe
dar. Es kann aber auch in Holzfüllungen die Stelle des Schildes freigelegt werden. Auch kann die ganze Vorrichtung
verdeckt angebracht werden, so daß nur das Schild bei geschlossener Stellung der Tür
sichtbar ist.The drawing shows the device attached to the inside of a door. Here, α means a rod which is firmly connected at one end to the bolt b of the lock c. The other end of this rod is attached to a Nuremberg pair of scissors d , which is rotatably mounted in the joint e on the door. On the upper part of the scissors d , a shield g is attached in the joint f.
. If the door is locked, rod α snaps to the right and pulls the number | ger scissors at the hinge point d 1 to the right | with. Since the scissors are now firmly connected to the door at the hinge point e , they are compressed and the sign g- is shot up. When the door is unlocked, this process is repeated in the opposite sense, and the sign disappears again automatically, h represents a pane of glass. However, the place of the sign can also be exposed in wooden panels. The entire device can also be installed in a concealed manner, so that only the sign is visible when the door is in the closed position.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE349406T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE349406C true DE349406C (en) | 1922-03-02 |
Family
ID=6258497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT349406D Expired DE349406C (en) | From the door lock to the use and rest position to be moved display device on doors to identify locked rooms |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE349406C (en) |
-
0
- DE DENDAT349406D patent/DE349406C/en not_active Expired
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