DE26723C - Articulated wrench - Google Patents
Articulated wrenchInfo
- Publication number
- DE26723C DE26723C DENDAT26723D DE26723DA DE26723C DE 26723 C DE26723 C DE 26723C DE NDAT26723 D DENDAT26723 D DE NDAT26723D DE 26723D A DE26723D A DE 26723DA DE 26723 C DE26723 C DE 26723C
- Authority
- DE
- Germany
- Prior art keywords
- key
- parts
- jaw
- wrench
- 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.)
- Active
Links
- 210000001847 Jaw Anatomy 0.000 claims description 5
- 210000001503 Joints Anatomy 0.000 claims 1
- 210000003467 Cheek Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000003247 radioactive fallout Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
- B25B7/123—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with self-locking toggle levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
- B25B13/34—Arrangements for locking the jaws
- B25B13/40—Arrangements for locking the jaws by toggle links
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 87: Werkzeuge und Geräthe.CLASS 87: Tools and equipment.
Patentirt im Deutschen Reiche vom 21. Getober 1883 ab.Patented in the German Empire on October 21, 1883.
Der Theil α mit der Backe c wird mit dem Theil b, der die zweite Backe d trägt, durch Gelenke verbunden, und zwar kann diese Verbindung direct oder mittelst Zwischenglieder stattfinden.The part α with the cheek c is connected by hinges to the part b, which bears the second cheek d , and this connection can take place directly or by means of intermediate links.
' In Fig. ι und 2 ist der einfachste Fall dargestellt. Der Theil b mit der schräg gestellten Backe d dreht sich um den auch durch den Theil α gehenden Stift e. Die punktirte Stellung zeigt den Schlüssel offen, und es ist daraus ersichtlich, dafs, wenn der Schlüssel angelegt ist, beim Zuschrauben einer Mutter, Schraube etc. der Theil b durch den Druck der den Schlüssel fassenden Hand dem Theil α genähert und die Backe d mit einer mit dem Widerstände wachsenden Kraft an die Mutter etc. angeprefst wird.'In Fig. Ι and 2 the simplest case is shown. The part b with the inclined jaw d rotates around the pin e, which also goes through the part α. The dotted position shows the key open, and it can be seen from this that when the key is put on, when a nut, screw, etc., is screwed on, the pressure of the hand grasping the key brings part b closer to part α and the jaw d with it a force that increases with the resistance is pressed against the mother etc.
In Fig. 3 und 4 ist, um die gröfste Oeffnung zwischen den Backen zu begrenzen, ein zwischen den Theilen α und b liegendes Glied/, welches mit einem Ende an a, mit dem anderen an b drehbar befestigt ist, angeordnet. Das Loch für den Stift e im Theile b ist länglich gemacht, um die horizontale Verschiebung des Theiles b, die durch das Glied/ bedingt ist, zu gestatten.In Fig. 3 and 4, in order to delimit the largest opening between the jaws, a member / lying between the parts α and b , which is rotatably fastened with one end to a and the other to b , is arranged. The hole for the pin e in the part b is elongated to permit the horizontal displacement of the part b caused by the link /.
In Fig. 5 und 6 sind zwei gleich lange Cylinder/ und /\ um Punkte if1 des Theiles a drehbar, angeordnet, die mit dem zweiten Theil b ebenso verbunden sind.In Figs. 5 and 6, two cylinders of equal length / and / / are arranged to be rotatable about points if 1 of part a , which are likewise connected to the second part b.
Fig. 7 und 8 entsprechen den Fig. 3 und 4, da zwischen den beiden Theilen α und b nur ein Glied/ angeordnet ist und der Theil b um den im Theil α festen Stift e sich dreht. Demnach bekommt Theil b einen Schlitz für den Stift e. Damit das Glied/, welches mit seinen Enden nur in passenden Lagern arbeitet, aber nicht durch Stifte an den Theilen α und b befestigt ist, nicht herausfallen kann, werden durch eine Feder h zwischen den Enden von α und b der Schlüssel stets offen und die Theile ab/ mit einander in Berührung gehalten.7 and 8 correspond to FIGS. 3 and 4, since only one link / is arranged between the two parts α and b , and part b rotates about the pin e fixed in part α. Accordingly, part b gets a slot for pin e. So that the link /, which only works with its ends in suitable bearings, but is not fastened to parts α and b by pins, cannot fall out, the key is always open by a spring h between the ends of α and b and the part from / to each other kept in contact.
Da beim Zusammendrücken der Theile α und b bei den in Fig. 3 und 7 gezeichneten Anordnungen ein kräftiger Längsschub ausgeübt wird, so kann derselbe zum Durchstofsen von Löchern durch Blech, wie dies in Fig. 7 und 8 gezeigt ist, zum Abschneiden und zu ähnlichen Zwecken nutzbar gemacht werden.Since a strong longitudinal thrust is exerted when the parts α and b are pressed together in the arrangements shown in FIGS. 3 and 7, the same can be used for punching holes through sheet metal, as shown in FIGS. 7 and 8, for cutting and the like Purposes are made usable.
Statt des Stempels g und der entsprechenden Matrize in dem umgebogenen Ende h des Theiles b brauchen nur zwei passende Schneiden u. s. w. eingesetzt zu werden.Instead of the punch g and the corresponding die in the bent end h of the part b , only two suitable cutting edges etc. need to be inserted.
In Fig. ι und 2 ist am Gelenkende ein Schraubenzieher h punktirt und eine Drahtscheere /, aus zwei über einander gleitenden Löchern gebildet, gezeichnet, welche Einrichtungen auch an den in den übrigen Figuren dargestellten Constructionen angebracht werden können.In Fig. 1 and 2 a screwdriver h is dotted at the joint end and a pair of wire cutters /, formed from two holes sliding over one another, drawn, which devices can also be attached to the constructions shown in the other figures.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE26723C true DE26723C (en) |
Family
ID=303083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT26723D Active DE26723C (en) | Articulated wrench |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE26723C (en) |
-
0
- DE DENDAT26723D patent/DE26723C/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10346241B3 (en) | Workpiece compression pliers e.g. for compression of pipe or compression fitting, has one hand lever divided into 2 partial levers for 2-stage compression of workpiece | |
EP0516598A1 (en) | Pliers with selective front and side introduction | |
EP1979112B1 (en) | Work transport device | |
DE202016103737U1 (en) | Trapezoidal punch | |
DE26723C (en) | Articulated wrench | |
DE2659368C2 (en) | Pliers-like tool for attaching a pull tab to a zipper slider | |
DE202005001342U1 (en) | Folding spanner for turning nuts has length of holding part 1.5 times that of turning link and 1.15 times that of spanner head | |
DE10217266C5 (en) | Preßzange for pressing hollow bodies | |
DE65643C (en) | Parallel pliers | |
DE839630C (en) | Pliers for riveting two-part ear tags for animal identification | |
DE2521378A1 (en) | Tongs for crimping cable connectors - has two movable arms with jaws with die and punch | |
DE255976C (en) | ||
DE106547C (en) | ||
DE67389C (en) | Articulated chain with alternately set pins | |
DE59924C (en) | Device for inserting the button base and the web "in buttons made of horn and the like | |
DE121285C (en) | ||
DE85248C (en) | ||
DE57617C (en) | Pliers made of stamped sheet metal | |
DE175474C (en) | ||
DE207301C (en) | ||
DE111339C (en) | ||
DE533402C (en) | Articulated drive chain | |
DE255609C (en) | ||
DE49881C (en) | Cutting jaws for separating nail and bolt shanks from the wire to be processed | |
DE194843C (en) |