DE122822C - - Google Patents

Info

Publication number
DE122822C
DE122822C DENDAT122822D DE122822DA DE122822C DE 122822 C DE122822 C DE 122822C DE NDAT122822 D DENDAT122822 D DE NDAT122822D DE 122822D A DE122822D A DE 122822DA DE 122822 C DE122822 C DE 122822C
Authority
DE
Germany
Prior art keywords
hook
plates
bracket
leg
notch
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
DENDAT122822D
Other languages
German (de)
Publication of DE122822C publication Critical patent/DE122822C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • F16B45/02Hooks with pivoting or elastically bending closing member
    • F16B45/027Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member
    • F16B45/028Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being pivotally connected
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • F16B45/02Hooks with pivoting or elastically bending closing member
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • F16B45/005Hooks; Eyes characterised by the material
    • F16B45/015Hooks; Eyes characterised by the material sheet metal
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • F16B45/02Hooks with pivoting or elastically bending closing member
    • F16B45/034Hooks with pivoting or elastically bending closing member the closing member constituting the hook shaped portion 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)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung ist ein aus Metallplatten hergestellter Sicherheitshaken, der sich nicht selbsttätig öffnet.The invention relates to a safety hook made of metal plates, which does not open automatically.

Fig. ι und 2 der Zeichnung zeigen den Haken geschlossen und geöffnet.Fig. Ι and 2 of the drawing show the hook closed and open.

Fig. 3 ist ein Schnitt in der Linie A-B der Fig. 2.FIG. 3 is a section on the line AB of FIG. 2.

Zwischen zwei mit Ausschnitten α versehenen Platten b bl ist ein aus Metallblech ausgestanzter Haken c bei d drehbar gelagert. An seinem gebogenen Ende ist der Haken c mit einer Auskerbung e versehen, welche sich beim Schliefsen des Hakens gegen den Bolzen/ legt; der verlängerte and am Ende verstärkte Schenkel g des Hakens c ist mit einer Auskerbung h versehen, in die nach dem Schliefsen des Hakens ein um einen Bolzen i drehbar befestigter und über die Platten b b1 gelegter Bügel k eingreift. A hook c punched out of sheet metal is rotatably mounted at d between two plates bb l provided with cutouts α. At its curved end, the hook c is provided with a notch e which, when the hook is closed, lies against the bolt /; the lengthened and at the end reinforced leg g of the hook c is provided with a notch h , into which, after the hook is closed, a bracket k , which is rotatably fastened about a bolt i and placed over the plates bb 1, engages.

Um diesen Bügel in der Auskerbung h festzuhalten und dadurch ein unbeabsichtigtes Oeffnen des Hakens zu vermeiden, ist zwischen den Platten b b1 eine Feder Z derart befestigt, dafs sie auf den Hakenschenkel g und diesen in der Schlufsstelluhg des Hakens gegen den Bügel k drückt.In order to hold this bracket in the notch h and thereby avoid unintentional opening of the hook, a spring Z is fastened between the plates bb 1 in such a way that it presses on the hook leg g and this in the Schlufsstelluhg of the hook against the bracket k .

Oberhalb des Bügels k ist zwischen den Platten b b1 die Oese m drehbar eingesetzt.Above the bracket k , the eyelet m is rotatably inserted between the plates bb 1.

Beim Schliefsen und Oeffnen des Hakens mufs der Hakenschenkel g mit der Hand zwischen die Platten b b1 zurück gedrückt werden und hierauf der Bügel k entweder in die Auskerbung h hineingelegt oder aus dieser herausgehoben werden; ein selbstthätiges Oeffnen ist ausgeschlossen.When closing and opening the hook, the hook shank g must be pressed back between the plates bb 1 by hand and then the bracket k either placed in the notch h or lifted out of it; automatic opening is excluded.

Claims (1)

Patent-Anspruch :
Sicherheitshaken, dadurch gekennzeichnet, dafs ein zwischen zwei Platten b bl drehbar gelagerter, aus Metallblech gestanzter Haken eg durch eine zwischen den Platten b b1 verdeckt angeordnete Feder / gegen einen Bügel k gedrückt und dadurch in der Schlufsstellung erhalten wird, aus der er nur dadurch gelöst werden kann, dafs der Schenkel g zwischen den Platten b b1 zurück gedrückt und der Bügel k aus der Auskerbung h des Schenkels g ausgehoben wird.
Patent claim:
Safety hook, characterized in that a hook eg, which is rotatably mounted between two plates bb l and is punched from sheet metal, is pressed against a bracket k by a spring / concealed between the plates bb 1 and is thereby retained in the closed position from which it is only released can be that the leg g is pressed back between the plates bb 1 and the bracket k is lifted out of the notch h of the leg g.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT122822D Active DE122822C (en)

Publications (1)

Publication Number Publication Date
DE122822C true DE122822C (en)

Family

ID=391717

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT122822D Active DE122822C (en)

Country Status (1)

Country Link
DE (1) DE122822C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660297A1 (en) * 1990-03-30 1991-10-04 Coflexip SUSPENSION DEVICE AND CONNECTION DEVICE COMPRISING SUCH A SUSPENSION DEVICE.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660297A1 (en) * 1990-03-30 1991-10-04 Coflexip SUSPENSION DEVICE AND CONNECTION DEVICE COMPRISING SUCH A SUSPENSION DEVICE.
WO1991015421A1 (en) * 1990-03-30 1991-10-17 Coflexip Holding device and linking device comprising said holding device
US5356188A (en) * 1990-03-30 1994-10-18 Coflexip Device for temporarily holding a load on a holding line

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