DE114023C - - Google Patents

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Publication number
DE114023C
DE114023C DENDAT114023D DE114023DA DE114023C DE 114023 C DE114023 C DE 114023C DE NDAT114023 D DENDAT114023 D DE NDAT114023D DE 114023D A DE114023D A DE 114023DA DE 114023 C DE114023 C DE 114023C
Authority
DE
Germany
Prior art keywords
jaw
guided
groove
key
screw spindle
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
DENDAT114023D
Other languages
German (de)
Publication of DE114023C publication Critical patent/DE114023C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/10Spanners; Wrenches with adjustable jaws
    • B25B13/12Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/16Spanners; Wrenches with adjustable jaws the jaws being slidable by screw or nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Vorliegende Erfindung betrifft einen auf verschiedene Maulweiten einstellbaren Schraubenschlüssel, dessen bewegliche Backe in einer Gleitbahn der festen Backe geführt wird. Der Schlüssel ist besonders für den Gebrauch bei Montagen bestimmt.The present invention relates to a wrench that can be adjusted to different mouth widths, whose movable jaw is guided in a slideway of the fixed jaw. The key is especially for use at Assemblies determined.

Die Verstellung dieses Schraubenschlüssels, der in Fig. 1 in einer Seitenansicht bezw. im Längsschnitt, in Fig. 2 in Stirnansicht dargestellt und in Fig. 3, und 5 - in seine Theile zerlegt ist, erfolgt lediglich durch eine mittelst Schraubenspindel s zu verschiebende Feder k, die, zwangläufig in dem mit Griff versehenen Backentheil α geführt, in eine schräge Nuth c der verschiebbaren Backe b eingreift.The adjustment of this wrench, BEZW in Fig. 1 in a side view. in longitudinal section, shown in front view in Fig. 2 and in Fig. 3 and 5 - is dismantled into its parts, is carried out only by a spring k to be displaced by means of a screw spindle s , which, inevitably guided in the jaw part α provided with a handle, in an inclined groove c of the movable jaw b engages.

Diese Backe b ist in einer rechtwinklig zu der für den Spindelkopf b bestimmten Nuth η verlaufenden Gleitbahn g entsprechend geführt.This jaw b is guided accordingly in a slideway g running at right angles to the groove η intended for the spindle head b.

Zur Verschiebung des Keilstückes k dient die in einer entsprechenden Ausnehmung d gelagerte Mutter JM, in deren Muttergewinde die Schraubenspindel s Aufnahme findet. Je nachdem man nun die Mutter m dreht, wird die Schraubenspindel s und mit ihr das durch den vierkantigen Kopf der Spindel, gegen Verdrehen geschützte Keilstück k auf- oder abwärts geschoben. Dies hat zur Folge, dafs die Backe b mit Hülfe ihrer schrägen Nuth c gegen die feste Backe α verschoben wird. The nut JM, which is mounted in a corresponding recess d and in the nut thread of which the screw spindle s is accommodated, serves to shift the wedge piece k. Depending on which one now turns the nut m , the screw spindle s and with it the wedge piece k, which is protected against rotation by the square head of the spindle, is pushed up or down. The consequence of this is that the jaw b is displaced against the fixed jaw α with the aid of its inclined groove c.

Dadurch, dafs der ganze in seiner Construction höchst einfache Mechanismus im Schlüssel selbst untergebracht ist, werden alle vorstehenden, bei der Handhabung des Schlüssels hinderlichen Theile vermieden, wodurch der neue Schlüssel für die ihm zustehende Aufgabe, besonders als Montageschlüssel zu dienen, sich ganz besonders geeignet erweist.Because the whole mechanism is extremely simple in its construction Key itself is housed, all of the foregoing, when handling the Key obstructive parts avoided, whereby the new key for his owed Task, especially to serve as an assembly key, proves to be particularly suitable.

Claims (1)

Pa tent-Anspruch:Patent claim: Verstellbarer Schraubenschlüssel mit einer in einer Gleitbahn der festen Backe geführten beweglichen Backe, dadurch gekennzeichnet, dafs der in einer Nuth (n) der festen Backe (a) geführte Kopf (ρ) einer verschiebbaren Schraubenspindel (s) mit ■ einer schrägen Feder (k) versehen ist, welche in eine gleichfalls schräge Nuth der beweglichen Backe (b) eingreift.Adjustable wrench with a movable jaw guided in a slideway of the fixed jaw, characterized in that the head (ρ) , guided in a groove (s) of the fixed jaw (a) , of a displaceable screw spindle (s) with ■ an inclined spring (k) is provided, which engages in a likewise inclined groove of the movable jaw (b). Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT114023D Active DE114023C (en)

Publications (1)

Publication Number Publication Date
DE114023C true DE114023C (en)

Family

ID=383558

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT114023D Active DE114023C (en)

Country Status (1)

Country Link
DE (1) DE114023C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109620B (en) * 1954-06-14 1961-06-22 Wilhelm Kienzler Fork wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109620B (en) * 1954-06-14 1961-06-22 Wilhelm Kienzler Fork wrench

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