CH118787A - Closing link, especially for chains. - Google Patents
Closing link, especially for chains.Info
- Publication number
- CH118787A CH118787A CH118787DA CH118787A CH 118787 A CH118787 A CH 118787A CH 118787D A CH118787D A CH 118787DA CH 118787 A CH118787 A CH 118787A
- Authority
- CH
- Switzerland
- Prior art keywords
- arm
- chains
- hooks
- legs
- designed
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G17/00—Hooks as integral parts of chains
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
Description
Versehlussglied, insbesondere für Ketten. Den Gegenstand der Erfindung bildet ein Verschlussglied, insbesondere für Ketten, das sich auch zum Schliessen von Riemen, ,Strik- ken etc., zum. Beispiel zum Anbinden von Vieh und leichten raschen Lösen desselben eignet.
Auf der Zeichnung, :die ein Ausführungs beispiel des Erfindungsgegenstandes darstellt, ist Fig. 1 eine Seitenansicht desselben, Fig. 2 eine Draufsicht, und Fig. 3 eine Stirnansicht von links der Fig. 1.
Das gezeichnete Verschlussglied besitzt zwei am einen Ende durch einen Bolzen 1 zu sammengelenkte Arme 2 und 3. Für den An schluss einer Kette weist der Arm 2 ein Loch 4 auf. und :der Arm 3 ist am angelenkten Ende zum Hindurchführen des andern Ket tenendes zwischen den beiden Armen gebo- gern. Das vordere, in F'ig. 1 und 2 linke Ende des Armes 2 besitzt zwei nach oben ragende Haken 5 und 6, die auf der einander nähern Seite, das heisst einwärts offen sind.
Der Arm 3 besteht aus einer kräftigen, doppelten Blatt fed-er, .deren .Schenkel an den bei geschlosse nem Glied vorn über ,die Haken: 5 und 6 hin ausragenden Enden seitwärts auseinander- federn. Werden die Federschenkel des Armes 3 durch Zusammendrücken einander genähert, so können sie bequem zwischen die Haken 5 und 6 eingeführt werden.
Beim Loslassen der Federschenkel gehen die, letzteren selbst tätig auseinander und kommen dabei in die Haken 5 und 6, zu liegen. Der Arm3 kann dann nicht vom Arm 2 weggeschwungen werden, auch wenn ,auf ihn am gebogenen Ende (rechts) ein kräftiger Zug ausgeübt wird, weil die Öffnungsrichtung senkrecht zur Feder wirkung liegt.
Zum Öffnen des Verschluss- gliedes genügt es, die beiden Federschenkel des Armes 3 @durch Zusammendrücken mit den Haken 5 und 6 .ausser Eingriff zu brin gen, was selbst bei starkem Zug ,auf ,das Ver- sclhlussglied ohne .grossen Kraftaufwand mög lich ist.
Closing link, especially for chains. The subject of the invention is a locking link, in particular for chains, which can also be used to close straps, cords, etc., for. For example, it is suitable for tying up cattle and quickly loosening them.
In the drawing, which shows an embodiment example of the subject matter of the invention, FIG. 1 is a side view of the same, FIG. 2 is a plan view, and FIG. 3 is an end view from the left of FIG. 1.
The illustrated closure member has two arms 2 and 3 articulated together at one end by a bolt 1. The arm 2 has a hole 4 for connecting a chain. and: the arm 3 is bent at the articulated end for passing the other chain end between the two arms. The front one, in Fig. 1 and 2 left end of the arm 2 has two upwardly projecting hooks 5 and 6, which are open on the side approaching each other, that is, inwardly.
The arm 3 consists of a strong, double leaf spring, the legs of which are attached to the closed link at the front, the hooks: 5 and 6 projecting ends spring apart sideways. If the spring legs of the arm 3 are brought closer to one another by being pressed together, they can easily be inserted between the hooks 5 and 6.
When you let go of the spring legs, the latter actively part and come to rest in hooks 5 and 6. Arm3 cannot then be swung away from arm 2, even if a strong pull is exerted on it at the bent end (right) because the opening direction is perpendicular to the spring action.
To open the locking member, it is sufficient to disengage the two spring legs of the arm 3 @ by pressing together with the hooks 5 and 6, which is possible even with strong pull on the locking member without great effort .
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH118787T | 1926-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH118787A true CH118787A (en) | 1927-01-17 |
Family
ID=4377753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH118787D CH118787A (en) | 1926-04-22 | 1926-04-22 | Closing link, especially for chains. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH118787A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133331A (en) * | 1963-04-08 | 1964-05-19 | Marticorena Gaston | Snap-lock device for interchanging jewelry |
-
1926
- 1926-04-22 CH CH118787D patent/CH118787A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133331A (en) * | 1963-04-08 | 1964-05-19 | Marticorena Gaston | Snap-lock device for interchanging jewelry |
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