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DE2712471A1 - Combined screwdriver and hammer - has hammer head pivoting on pin to form screwdriver handle and locked by nut - Google Patents

Combined screwdriver and hammer - has hammer head pivoting on pin to form screwdriver handle and locked by nut

Info

Publication number
DE2712471A1
DE2712471A1 DE19772712471 DE2712471A DE2712471A1 DE 2712471 A1 DE2712471 A1 DE 2712471A1 DE 19772712471 DE19772712471 DE 19772712471 DE 2712471 A DE2712471 A DE 2712471A DE 2712471 A1 DE2712471 A1 DE 2712471A1
Authority
DE
Germany
Prior art keywords
hammer
screwdriver
nut
tool
pin
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.)
Pending
Application number
DE19772712471
Other languages
German (de)
Inventor
Dieter Haug
Robert Haug
Emil Schaible
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAUG CHRISTIAN ING GRAD
Original Assignee
HAUG CHRISTIAN ING GRAD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HAUG CHRISTIAN ING GRAD filed Critical HAUG CHRISTIAN ING GRAD
Priority to DE19772712471 priority Critical patent/DE2712471A1/en
Publication of DE2712471A1 publication Critical patent/DE2712471A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F1/00—Combination or multi-purpose hand tools

Landscapes

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

Abstract

The screwdriver and hammer are combined into a single tool, the hammerhead (1) and the screwdriver portion (3) being joined to each other by a pivot pin. By merely unscrewing a knurled nut (2) the hammer head is released and swung through a right angle, into a position in line with the screwdriver blade, being held there by screwing the nut up against it again. The design affords considerable economy of space in the tool-box etc.

Description

P a t e n t b e s c h r e i b u n g P a t e n t b e c h r e i n g

Die Erfindung betrifft eine Schraubenzieher-Hammer-Kombination, für Handwerker, Heimwerker und Werkzeu@-Sets.The invention relates to a screwdriver-hammer combination for Craftsmen, do-it-yourselfers and tool @ sets.

Mit derartiger Schraubenzieher-Hammer-Kombination ist es möglich zwei nacheinanderfolgende Arbeitsgänge (Hämmern und Schrauben) mit einem Werkzeug auszuführen.With such a screwdriver-hammer combination it is possible to do two to carry out successive operations (hammering and screwing) with one tool.

Dem zu Arbeitenden bleibt erspart, sich stets nach seirem zweiten Werkzeug umzusehen. Ferner ist die Lager-und Raumhaltung geringer.The one who is to work is spared the need to always look for the second Tool to look around. Furthermore, the storage and space requirements are lower.

Bisher ist es so, daß für jeden Arbeitsgang - Hämmer oder Schrauben - ein extra erkzeug notwendig ist.So far it has been the case that for every work step - hammers or screws - an extra tool is necessary.

Weiterhin nehmer zwei Werkzeuge mehr Platz ein, als nur ein Werkzeug.Furthermore, two tools take up more space than just one tool.

Der Erfindung liegt die Aufgabe zugrunde, durch schnelles Verändern der Werkzeugfunktion mit einem Spezialwerkzeug mehrere verschiedene Arbeitsgänge auszufiihren, f'erner wird die Anzahl der Werkzeuge verrigert.The invention is based on the task of changing quickly the tool function with a special tool several different operations and the number of tools is reduced.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Schraubenzieher-Hammer-Kombination aus einem Schraubenzieher-Teil und einem Hammer-Teil besteht.This object is achieved according to the invention in that the screwdriver-hammer combination consists of a screwdriver part and a hammer part.

Die Schraubenzieher-Hammer-Kombination ist so gestaltet, daß jeder in der Lage ist, durch einfaches Lösen einer Rändelschraube, aus einem Schraubenzieher einen Hammer zu machen,' oder umgekehrt.The screwdriver and hammer combination is designed so that everyone is able to do so by simply loosening a knurled screw from a screwdriver to make a hammer, 'or vice versa.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß man anstatt 2 Werkzeuge nur ein Werkzeug benötigt. Oft ist es der Fall, daß man nur ein WErkzeug in greifbarer Nähe hat. Dies wird durch die Schraubenzieher-Hammer-Kombination ausgeschlossen.The advantages achieved with the invention are in particular: that you only need one tool instead of 2 tools. It is often the case that you only have one tool within reach. This is done using the screwdriver and hammer combination locked out.

Auch ist der Platzbedarf nicht größer, als zum Beispiel ein herkömmlicher Schraubenzieher Platz benötigt.The space requirement is also no greater than, for example, a conventional one Screwdriver space required.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Als Ausgangsstellung betrachten wir den Schraubenzieher mit Haltegriff (Teil 4) und Schraubenzieher -Firsatz (Teil 3). Durch einfaches ösen der Rändelschraube (Teil 2) wird der Haltegriff (Teil 4) um 90° geschwenkt und die Rardelschraube wieder festgeschraubt. Wir haben nun ein weiteres Werkzeug, den Hammer, erhalten. Das rJ1eil 4 ist als Hammerbahn ausgelegt! Als Hammerstiel dient der Schraubenziehereinsatz mit dem Haltegriff (Teil 5).An embodiment of the invention is shown in the drawing. As a starting point we consider the screwdriver with handle (part 4) and screwdriver -Firsatz (part 3). Simply by loosening the Knurled screw (part 2), the handle (part 4) is swiveled by 90 ° and the knurled screw screwed tight again. We have now received another tool, the hammer. The rJ1eil 4 is designed as a hammer track! The screwdriver shaft serves as the hammer handle with the handle (part 5).

L e e r s e i t eL e r s e i t e

Claims (3)

P a t e n t a n s p r ü c h e 1. Schraubenzieher-Hammer-Kombination in einem Werkzeug vereint, insbesondere für Handwerker, Heimwerker und Verkzeug-Sets, dadurch gekennzeichnet, daß die Schraubenzieher-Hammer-Kombination aus 2 Hauptteilen - Schraubenzieher-Teil und Hammer-Teil - durch einen Paßstift miteinander verbunden sind. P a t e n t a n t a n p r ü c h e 1. Screwdriver-hammer combination united in one tool, especially for craftsmen, do-it-yourselfers and tool sets, characterized in that the screwdriver-hammer combination consists of 2 main parts - Screwdriver part and hammer part - connected to each other by a dowel pin are. 2. Durch einfaches 1 ösen einer Rändelschraube und Schwenker des Hammerteils um 90°C . welches durch eine Aussparung im Hammerstiel und dem Paßstift möglich ist, erhält man je nachdem einen Hammer oder einen Schraubenzieher.2. By simply 1 loosening a knurled screw and swivel of the hammer part around 90 ° C. which is possible through a recess in the hammer handle and the dowel pin you get a hammer or a screwdriver, depending on the situation. 3. Die Schraubenzieher-Hammer-Kombination entspricht in seiner Größe einen normalrn Schraubenzieher.3. The size of the screwdriver-hammer combination corresponds a normal screwdriver. Der Platz für einen zusätzlichen Hammer ist also gespart. The space for an additional hammer is thus saved.
DE19772712471 1977-03-22 1977-03-22 Combined screwdriver and hammer - has hammer head pivoting on pin to form screwdriver handle and locked by nut Pending DE2712471A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772712471 DE2712471A1 (en) 1977-03-22 1977-03-22 Combined screwdriver and hammer - has hammer head pivoting on pin to form screwdriver handle and locked by nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772712471 DE2712471A1 (en) 1977-03-22 1977-03-22 Combined screwdriver and hammer - has hammer head pivoting on pin to form screwdriver handle and locked by nut

Publications (1)

Publication Number Publication Date
DE2712471A1 true DE2712471A1 (en) 1978-09-28

Family

ID=6004301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772712471 Pending DE2712471A1 (en) 1977-03-22 1977-03-22 Combined screwdriver and hammer - has hammer head pivoting on pin to form screwdriver handle and locked by nut

Country Status (1)

Country Link
DE (1) DE2712471A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002248A1 (en) * 1981-12-30 1983-07-07 Ingvar Sundberg Combination tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002248A1 (en) * 1981-12-30 1983-07-07 Ingvar Sundberg Combination tool

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