DE250655C - - Google Patents
Info
- Publication number
- DE250655C DE250655C DENDAT250655D DE250655DA DE250655C DE 250655 C DE250655 C DE 250655C DE NDAT250655 D DENDAT250655 D DE NDAT250655D DE 250655D A DE250655D A DE 250655DA DE 250655 C DE250655 C DE 250655C
- Authority
- DE
- Germany
- Prior art keywords
- beard
- sleeve
- shaft
- key
- lock
- 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.)
- Active
Links
- 230000002093 peripheral Effects 0.000 claims 1
- 210000003746 Feathers Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf einen Sicherheitsschlüssel. Bekannt sind Schlüssel, die aus einer Schms^selhülse mit darin an einer Feder befestigtem Barte und einem zum Herausdrängen des Bartes bestehenden Schafte bestehen. Von diesen bekannten Schlüsseln unterscheidet sich der Schlüssel nach vorliegender Erfindung dadurch, daß der Schaft und die innere Umfläche der Hülse vierkantigThe invention relates to a security key. The keys are known from a Schms ^ selhülse with a beard attached to a feather and a for Forcing out the beard exist existing shafts. From these well-known keys the key according to the present invention differs in that the shaft and the inner circumferential surface of the sleeve square
ίο gestaltet sind, so daß beim Drehen des Griffes die Hülse und der Bart mitgenommen werden. ίο are designed so that when turning the handle the sleeve and the beard are taken away.
Der Erfindungsgegenstand ist auf der Zeichnung in den Fig. ι bis 5 dargestellt, und zwar zeigen Fig. 1 und 2 die Barthülse, Fig. 3 den Schlüsselschaft, Fig. 4 den in das Schloß eingeführten Schlüssel, fertig zum Schließen, und Fig. 5 die Form des Schlüsselloches am Schlosse.The subject of the invention is shown in the drawing in FIGS. 1 to 5, and 1 and 2 show the beard sleeve, FIG. 3 the key shaft, FIG. 4 the one in the lock introduced key, ready to close, and Fig. 5 shows the shape of the keyhole on the Locks.
Der Schlüssel besteht aus dem Schlüsselschaft α und der Barthülse b; in der letzteren ist in bekannter Weise der Bart c von beliebiger Ausbildung an einer Feder d gelagert. Der Schlüsselschaft ist nun gemäß der Erfindung vierkantig ausgebildet, so daß er in die entsprechende Öffnung e der Hülse b eingreifen kann. Der Vorgang ist folgender:The key consists of the key shaft α and the beard sleeve b ; in the latter, the beard c of any design is mounted on a spring d in a known manner. According to the invention, the key shaft is square so that it can engage in the corresponding opening e of the sleeve b. The process is as follows:
Man führt die Hülse b in das runde Schlüsselloch f des Schlosses g ein, steckt alsdann den Schlüsselschaft in die Hülse b ein, wodurch der Bart c im Schlosse aus der Hülse b herausbewegt wird, worauf man das Schloß schließen kann. Nach Benutzung zieht man den Schlüsselschaft α heraus, der Bart c weicht wieder zurück in die Hülse b, worauf man diese ebenfalls wieder aus dem Schlosse herausziehen kann. Die Zeichnung zeigt natürlich nur eine Ausführungsform. Die Ausbildung des Bartes selbst ist eine beliebige, auch die Anordnung der Feder d; sie wird jedoch zweckmäßig so angeordnet, daß sie, · durch den Schlüsselschaft heruntergedrückt, den Bart c bewegt.The sleeve b is inserted into the round keyhole f of the lock g , then the key shaft is inserted into the sleeve b , whereby the beard c in the lock is moved out of the sleeve b , whereupon the lock can be closed. After use, the key shaft α is pulled out, the beard c moves back into the sleeve b, whereupon it can also be pulled out of the lock again. Of course, the drawing shows only one embodiment. The formation of the beard itself is arbitrary, including the arrangement of the spring d ; however, it is expediently arranged so that, when pressed down by the key shaft, it moves the beard c.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE250655C true DE250655C (en) |
Family
ID=509166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT250655D Active DE250655C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE250655C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147140B (en) * | 1955-11-24 | 1963-04-11 | Alois Pyrzak | Lock with a locking device with several individual chambers following one another in the direction of the key axis |
-
0
- DE DENDAT250655D patent/DE250655C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147140B (en) * | 1955-11-24 | 1963-04-11 | Alois Pyrzak | Lock with a locking device with several individual chambers following one another in the direction of the key axis |
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