DE229631C - - Google Patents

Info

Publication number
DE229631C
DE229631C DENDAT229631D DE229631DA DE229631C DE 229631 C DE229631 C DE 229631C DE NDAT229631 D DENDAT229631 D DE NDAT229631D DE 229631D A DE229631D A DE 229631DA DE 229631 C DE229631 C DE 229631C
Authority
DE
Germany
Prior art keywords
ball
housing
spring
locking tongue
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.)
Active
Application number
DENDAT229631D
Other languages
German (de)
Publication of DE229631C publication Critical patent/DE229631C/de
Active legal-status Critical Current

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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/024—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot
    • F16B45/026—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot and including a coil type spring
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Den Gegenstand der Erfindung bildet ein Karabinerhaken für Uhrketten u. dgl., bei dem die Verschlußzunge durch eine Schraubenfeder in die Schließstellung gebracht wird. Von den bekannten Karabinerhaken dieser Art unterscheidet sich der neue dadurch, daß im Gehäuse eine Kugel angeordnet ist, auf welcher die Feder lagert. Diese Anordnung hat den Vorteil, daß die Feder, da sie aufThe subject of the invention is a snap hook for watch chains and the like which the locking tongue is brought into the closed position by a helical spring. The new one differs from the known snap hooks of this type in that a ball is arranged in the housing on which the spring rests. This arrangement has the advantage that the spring, since it is on

ίο der Kugeloberfläche leicht gleitet, ihre richtige Lage beibehält oder, falls sie einmal aus dieser gebracht werden sollte, durch eine Bewegung der Kugel, z.B. infolge der Erschütterung beim Tragen, in ihre richtige Lage zurückgeführt wird. Hierdurch wird eine Verzerrung bzw. ein Verbiegen der Feder infolge schiefer Lagerung und das dadurch entstehende mangelhafte Schließen der Verschlußzunge vermieden. ίο the ball surface slides easily, its correct Maintains position or, if it should be brought out of this, by movement the ball, e.g. as a result of the shock when it is being carried, returned to its correct position will. This causes a distortion or bending of the spring as a result of an oblique mounting and the resulting inadequate closing of the locking tongue avoided.

In der Zeichnung zeigen Fig. 1 den Karabinerhaken in seiner Gesamtanordnung, teilweise im Schnitt, und Fig. 2 eine Einzelheit.In the drawing, Fig. 1 shows the snap hook in its overall arrangement, partially in section, and FIG. 2 shows a detail.

Der Karabinerhaken besteht aus dem Gehäuse a, dem Haken 5 mit der Verschlußzunge c und der Schraubenfeder 4. Die Feder d drückt. einerseits auf die Verschlußzunge c, andererseits stützt sie sich gegen eine im unteren Teil des Gehäuses beweglich angeordnete Kugel f, welche mit der Einhängöse g des Karabinerhakens verbunden ist. Durch entsprechende untere Wölbung des Gehäuses a, durch Anpressen, Randein o. dgl. wird die Kugel f in Verbindung mit der öse g gut und sicher gelagert.The snap hook consists of the housing a, the hook 5 with the locking tongue c and the coil spring 4. The spring d presses. on the one hand on the locking tongue c, on the other hand it is supported against a ball f which is movably arranged in the lower part of the housing and which is connected to the hanging loop g of the snap hook. The ball f is well and securely stored in connection with the eyelet g by means of a corresponding lower curvature of the housing a, by pressing, edging or the like.

Claims (1)

Patent-Anspruch :Patent claim: Karabinerhaken für Uhrketten u. dgl. mit einer von einer Schraubenfeder beeinflußten Verschlußzunge, dadurch gekennzeichnet, daß sich die Schraubenfeder (d) gegen eine im Gehäuse des Hakens angeordnete Kugel (f) stützt.Snap hooks for watch chains and the like with a locking tongue influenced by a helical spring, characterized in that the helical spring (d) is supported against a ball (f) arranged in the housing of the hook. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT229631D Active DE229631C (en)

Publications (1)

Publication Number Publication Date
DE229631C true DE229631C (en)

Family

ID=489914

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT229631D Active DE229631C (en)

Country Status (1)

Country Link
DE (1) DE229631C (en)

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