DE330753C - Key ring made from a coil spring - Google Patents
Key ring made from a coil springInfo
- Publication number
- DE330753C DE330753C DENDAT330753D DE330753DD DE330753C DE 330753 C DE330753 C DE 330753C DE NDAT330753 D DENDAT330753 D DE NDAT330753D DE 330753D D DE330753D D DE 330753DD DE 330753 C DE330753 C DE 330753C
- Authority
- DE
- Germany
- Prior art keywords
- key ring
- screw
- ring made
- coil spring
- pin
- 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
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B15/00—Key-rings
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Sheet Holders (AREA)
- Adornments (AREA)
Description
Die Erfindung betrifft einen aus einer Schraubenfeder gebildeten Schlüsselring.The invention relates to a key ring formed from a helical spring.
Die Neuerung besteht in dem Verschluß des Ringes. Das eine Ende der Schraube trägt der Erfindung gemäß einen Stift, der in das andere offene Ende der Schraube eben paßt; zum Schließen des Ringes wird das offene Ende von Hand etwas aufgedreht und dann der Stift eingeschoben. The innovation consists in the closure of the ring. One end of the screw is carried by the Invention according to a pin which just fits into the other open end of the screw; to the Closing the ring, the open end is twisted a little by hand and then the pin is pushed in.
to Die Schraube klemmt alsdann den Stift fest; sie schmiegt sich um so mehr an den Stift an
und umklammert ihn, je mehr man an den Enden der Schraube zieht, da sich die Schraube
beim Zug verengt. Zum öffnen des Schlüsselringes genügt wieder ein kleines Aufdrehen der
Schraube, wodurch der Stift freigegeben wird. In der Zeichnung ist der neue Schlüsselring
in Fig. ι in geschlossenem und gebrauchsfähigem Zustande dargestellt, in Fig. ζ in geöffneao
tem und in Fig. 3 in dem Zustande, den er in der Tasche einnehmen kann.
α ist eine Metallschraube, in deren einem Ende der Stift b festsitzt, das andere Ende ist offen.
Biegt man die Enden der Schraube zusammen und steckt unter gleichzeitiger Drehung des
stiftlosen Schraubenendes, so daß die Schraube sich erweitert, den Stift in dieses gegenüberliegende
Ende, so tritt ein Verschluß des so entstandenen Ringes ein. Dieser Verschluß kann
durch einfachen Zug nicht gelöst werden.to the screw then clamps the pin; the more you pull the ends of the screw, the more it clings to the pin and clasps it, as the screw narrows when you pull it. To open the key ring, it is sufficient to unscrew the screw slightly, which releases the pin. In the drawing, the new key ring is shown in Fig. Ι in the closed and usable state, in Fig. Ζ in geöffneao system and in Fig. 3 in the state that it can assume in the pocket.
α is a metal screw, in one end of which the pin b is stuck, the other end is open. If the ends of the screw are bent together and the pinless screw end is turned at the same time, so that the screw expands, the pin is inserted into this opposite end, and the resulting ring is closed. This lock cannot be released by simply pulling it.
Erst ein abermaliges Aufdrehen der Schraube gibt den Stift wieder frei.The pin is only released again by unscrewing the screw again.
Das Aufreihen der Schlüssel auf die Schraube ist sehr leicht; auch die Bewegung der Schlüssel auf dem geschlossenen Ring ist unbehindert, da der Querschnitt überall der gleiche ist.Stringing the keys on the screw is very easy; also the movement of the keys on the closed ring is unimpeded because the cross-section is the same everywhere.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE332178T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE330753C true DE330753C (en) | 1920-12-21 |
Family
ID=6201665
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT330753D Expired DE330753C (en) | Key ring made from a coil spring | ||
| DENDAT332178D Expired DE332178C (en) | Key ring made from a coil spring |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT332178D Expired DE332178C (en) | Key ring made from a coil spring |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE332178C (en) |
-
0
- DE DENDAT330753D patent/DE330753C/en not_active Expired
- DE DENDAT332178D patent/DE332178C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE332178C (en) | 1921-01-24 |
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