DE323214C - Rotatable locking hook for bracelets, necklaces, etc. like - Google Patents
Rotatable locking hook for bracelets, necklaces, etc. likeInfo
- Publication number
- DE323214C DE323214C DENDAT323214D DE323214DD DE323214C DE 323214 C DE323214 C DE 323214C DE NDAT323214 D DENDAT323214 D DE NDAT323214D DE 323214D D DE323214D D DE 323214DD DE 323214 C DE323214 C DE 323214C
- Authority
- DE
- Germany
- Prior art keywords
- hook
- necklaces
- bracelets
- bracelet
- locking hook
- 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
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/18—Fasteners for straps, chains or the like
- A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
- A44C5/2019—Hooks
- A44C5/2033—Hooks provided with pivoting closure means
Description
Gegenstand der Erfindung ist ein für Armbänder, Halsketten und andere Schmuckgegenstände bestimmter, drehbar angeordneter Schließhaken.The subject of the invention is one for bracelets, necklaces and other jewelry certain, rotatably arranged locking hook.
Das Wesen der Erfindung gegenüber Verschlüssen ähnlicher · Art besteht in einer Verlängerung des freien Hakenendes über die Drehachse hinaus und in der Anordnung einer durch Biegung hergestellten Zunge ίο an diesem Ende, so daß die Verschlußöse des Armbandes bei unbeabsichtigtem öffnen des Verschlusses auch bei Zugbeanspruchung des Armbandes o. dgl. in der eingehakten Stellung verbleibt.The essence of the invention in relation to closures of a similar type consists in an extension of the free end of the hook beyond the axis of rotation and in the arrangement a tongue made by bending ίο at this end, so that the locking eye of the bracelet in the event of unintentional opening of the clasp, even under tensile stress the bracelet or the like. Remains in the hooked position.
Die Zeichnung zeigt eine Ausführungsform des Erfindungsgegenstandes in Anwendung auf ein ausziehbares Armband!.The drawing shows an embodiment of the subject matter of the invention in use on an extendable bracelet !.
Fig. ι zeigt das Armband im Aufriß, teilweise im Schnitt und in geschlossenem Zustände. Fig. Ι shows the bracelet in elevation, partially in section and in the closed state.
Fig. 2 zeigt in ähnlicher DarstellungsweiseFig. 2 shows in a similar manner of representation
die Lage der Teile, wenn das Armband sich eben geöffnet hat, wenn auf die beiden Armbandenden ein Zug in entgegengesetzter Richtung zueinander ausgeübt wird.the location of the parts when the bracelet has just opened when on the two At the ends of the bracelet, a pull is exerted in the opposite direction to each other.
Fig. 3 zeigt das Armband1 noch weiter geöffnet, undFig. 3 shows the bracelet 1 opened even further, and
Fig. 4 zeigt die Endstell.ung beim öffnen. Der Schließhaken weist bei a1 seinen Scheitel auf; an diesen schließt sich der gerade Schenkel α an;, dieser ist über die Drehachse d des Hakens hinaus verlängert und am Ende mit einer federnden Schließzunge α2 versehen. Der Haken ist an dem Endglied b des Armbandes angelenkt, während sein anderes Ende in einem; am andern Endglied e angeschlossenen Ring c eingehakt ist. Der Haken ist so geformt, daß die abgebogene Stelle α1 vom Anlenkpunkt d so weit entfernt ist, daß, wenn der Haken α2 sich zufällig von b löst, die beiden Endglieder des Armbandes durch den Haken dennoch miteinander zusammengehängt bleiben, trotz des nach beiden Seiten wirkenden Zuges der Armbandenden. Diese Stellung ist in Fig. 2 dargestellt. Außerdem, falls in dieser Stellung gleichwohl noch ein Zug nach beiden Seiten hin fortwirkt, bildet die Zunge «2 eine zweite Verschlußsicherung. Diese Lage ist in Fig. 4 dargestellt.Fig. 4 shows the Endstell.ung when opening. The clasp has its apex at a 1; this is followed by the straight leg α ; this is extended beyond the axis of rotation d of the hook and is provided at the end with a resilient locking tongue α 2 . The hook is hinged to the end link b of the bracelet, while its other end in a; on the other end link e connected ring c is hooked. The hook is shaped so that the bent point α 1 is so far away from the articulation point d that if the hook α 2 accidentally loosens from b , the two end links of the bracelet still remain connected to each other by the hook, despite the after both Side acting train of the bracelet ends. This position is shown in FIG. In addition, if a pull continues to act on both sides in this position, the tongue 2 forms a second locking device. This position is shown in FIG.
Der Haken besitzt noch einen vorspringenden Sporn as*, der das öffnen mittels des Fingernagels erleichtern soll. Dieser Sporn kann auch dekorativ ausgestattet werden.The hook also has a protruding spur as *, which allows opening by means of the To facilitate fingernails. This spur can also be furnished decoratively.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE323214T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE323214C true DE323214C (en) | 1920-07-17 |
Family
ID=6171994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT323214D Expired DE323214C (en) | Rotatable locking hook for bracelets, necklaces, etc. like |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE323214C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1002153B (en) * | 1953-07-31 | 1957-02-07 | Hermann Winkler | Closure for chains, bracelets, watch bracelets, necklaces, etc. like |
| US8105367B2 (en) | 2003-09-29 | 2012-01-31 | Smith & Nephew, Inc. | Bone plate and bone plate assemblies including polyaxial fasteners |
| US8382807B2 (en) | 2005-07-25 | 2013-02-26 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US8940028B2 (en) | 2005-07-25 | 2015-01-27 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
-
0
- DE DENDAT323214D patent/DE323214C/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1002153B (en) * | 1953-07-31 | 1957-02-07 | Hermann Winkler | Closure for chains, bracelets, watch bracelets, necklaces, etc. like |
| US8992581B2 (en) | 2003-09-29 | 2015-03-31 | Smith & Nephew, Inc. | Bone plate and bone plate assemblies including polyaxial fasteners |
| US8105367B2 (en) | 2003-09-29 | 2012-01-31 | Smith & Nephew, Inc. | Bone plate and bone plate assemblies including polyaxial fasteners |
| US9795424B2 (en) | 2005-07-25 | 2017-10-24 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US8940028B2 (en) | 2005-07-25 | 2015-01-27 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US8888824B2 (en) | 2005-07-25 | 2014-11-18 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US8382807B2 (en) | 2005-07-25 | 2013-02-26 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US10080598B2 (en) | 2005-07-25 | 2018-09-25 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US10092337B2 (en) | 2005-07-25 | 2018-10-09 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US10292741B2 (en) | 2005-07-25 | 2019-05-21 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US10327822B2 (en) | 2005-07-25 | 2019-06-25 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US10736680B2 (en) | 2005-07-25 | 2020-08-11 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| US11896270B2 (en) | 2005-07-25 | 2024-02-13 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
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