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DE20005825U1 - scissors - Google Patents

scissors

Info

Publication number
DE20005825U1
DE20005825U1 DE20005825U DE20005825U DE20005825U1 DE 20005825 U1 DE20005825 U1 DE 20005825U1 DE 20005825 U DE20005825 U DE 20005825U DE 20005825 U DE20005825 U DE 20005825U DE 20005825 U1 DE20005825 U1 DE 20005825U1
Authority
DE
Germany
Prior art keywords
scissors
blocks
handles
jaws
scissors according
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.)
Expired - Lifetime
Application number
DE20005825U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20005825U priority Critical patent/DE20005825U1/en
Publication of DE20005825U1 publication Critical patent/DE20005825U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G1/00Handle constructions
    • B25G1/06Handle constructions reversible or adjustable for position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B17/00Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact
    • B26B17/02Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact with jaws operated indirectly by the handles, e.g. through cams or toggle levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Scissors And Nippers (AREA)

Description

BeschreibungDescription

Die vorliegende Erfindung betrifft eine Schere und insbesondere eine Blechschere. The present invention relates to a pair of scissors and in particular to a pair of sheet metal shears.

Durch die vorliegende Erfindung soll eine Schere geschaffen werden, die auch an schwer zugänglichen Stellen verwendet werden kann.The present invention aims to create a pair of scissors that can also be used in hard-to-reach places.

Die Erfindung sowie vorteilhafte Ausgestaltungen der Erfindung sind in den Ansprüchen definiert.The invention and advantageous embodiments of the invention are defined in the claims.

Anhand der Zeichnungen wird ein Ausfuhrungsbeispiel der Erfindung näher erläutert. Es zeigt:An embodiment of the invention is explained in more detail with reference to the drawings. It shows:

Fig. 1 eine Teil-Explosionsdarstellung einer Schere; Fig. 2 eine perspektivische Ansicht der zusammengebauten Schere; Fig. 3 eine Seitenansicht der Schere im Einsatz.Fig. 1 is a partially exploded view of a pair of scissors; Fig. 2 is a perspective view of the assembled scissors; Fig. 3 is a side view of the scissors in use.

Die in den Figuren 1 und 2 dargestellte Schere hat zwei Blöcke 40, die um eine Gelenkachse 62 schwenkbar miteinander verbunden sind. Die Blöcke 40 haben jeweils einen Ansatz 41. Jeder der Blöcke 40 ist mittels eines Gelenkzapfens 60 mit einem Scherbacken 50 schwenkbar verbunden. Die mittleren Abschnitte der Backen 50 sind mittels Gelenkzapfen 72 mit zwei Laschen 70, 71 schwenkbar verbunden. Zwei Handgriffe 20 haben jeweils an einem Ende einen Schlitz 31, der von zwei Wangen 33 gebildet wird, um mit den Ansätzen 41 der Blöcke 40 um eine Schwenkachse 80 schwenkbar verbunden zu werden. Die Schwenkachsen 80 erstrecken sich durch Löcher 32, 42 der Wangen 33 und der Ansätze 41 und stehen mit dem Innengewinde 34 einer der Wangen 33 in Gewindeeingriff, um die Handgriffe 20 mit den Blöcken 40 schwenkbar zu verbinden. Die Backen 50 können auch verlängert ausgebildet oder an den Blöcken 40 befestigt werden.The shears shown in Figures 1 and 2 have two blocks 40 which are pivotally connected to one another about a hinge axis 62. The blocks 40 each have a lug 41. Each of the blocks 40 is pivotally connected to a shearing jaw 50 by means of a pivot pin 60. The middle sections of the jaws 50 are pivotally connected to two tabs 70, 71 by means of pivot pins 72. Two handles 20 each have a slot 31 at one end which is formed by two cheeks 33 in order to be pivotally connected to the lugs 41 of the blocks 40 about a pivot axis 80. The pivot axes 80 extend through holes 32, 42 in the cheeks 33 and the lugs 41 and are threadably engaged with the internal thread 34 of one of the cheeks 33 in order to pivotally connect the handles 20 to the blocks 40. The jaws 50 can also be extended or attached to the blocks 40.

Wie in den Figuren gezeigt, verlaufen die Gelenkachsen 80 senkrecht zu der Gelenkachse 62. Bei Benutzung können somit, wie in Fig. 3 gezeigt, die Handgriffe 20 relativ zu den Blöcken 40 und den Backen 50 um die Schwenkachsen 80 gedreht werden und dann die Scherbacken 50 betätigt werden, um ein von einem Objekt 91As shown in the figures, the hinge axes 80 are perpendicular to the hinge axis 62. In use, the handles 20 can thus be rotated about the pivot axes 80 relative to the blocks 40 and the jaws 50, as shown in Fig. 3, and the shearing jaws 50 can then be actuated to cut a workpiece 91

abgehendes Werkstück 90 durchzuschneiden, und zwar an einer Stelle, die mittels einer herkömmlichen Schere nicht zu zugänglich wäre.to cut through the outgoing workpiece 90 at a point that would not be accessible using conventional scissors.

Claims (5)

1. Schere mit zwei Handgriffen (20) und zwei Scherbacken (50), von denen jeder mit einem Block (40) fest verbunden ist, welche um eine erste Gelenkachse (62) schwenkbar miteinander verbunden sind, während die Handgriffe (20) mit den Blöcken (40) jeweils um eine zweite Gelenkachse (80) schwenkbar verbunden sind. 1. Scissors with two handles ( 20 ) and two shearing jaws ( 50 ), each of which is firmly connected to a block ( 40 ) which are pivotably connected to one another about a first articulation axis ( 62 ), while the handles ( 20 ) are each pivotably connected to the blocks ( 40 ) about a second articulation axis ( 80 ). 2. Schere nach Anspruch 1, dadurch gekennzeichnet, daß die Handgriffe (20) jeweils einen Schlitz (31) haben, die entsprechende Ansätze (41) der Blöcke (40) aufnehmen. 2. Scissors according to claim 1, characterized in that the handles ( 20 ) each have a slot ( 31 ) which receives corresponding projections ( 41 ) of the blocks ( 40 ). 3. Schere nach Anspruch 1 oder 2, gekennzeichnet durch mindestens eine Lasche (70, 71), die zwischen den Backen (50) schwenkbar angebracht ist. 3. Scissors according to claim 1 or 2, characterized by at least one tab ( 70 , 71 ) which is pivotally mounted between the jaws ( 50 ). 4. Schere nach Anspruch 3, dadurch gekennzeichnet, daß jede der Laschen (70, 71) an mittleren Abschnitten der Scherbacken (50) mittels eines Schwenkzapfens (72) schwenkbar befestigt ist. 4. Scissors according to claim 3, characterized in that each of the tabs ( 70 , 71 ) is pivotally attached to central portions of the shearing jaws ( 50 ) by means of a pivot pin ( 72 ). 5. Schere nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die zweiten Schwenkachsen (80) im wesentlichen senkrecht zu der ersten Schwenkachse (62) verlaufen. 5. Scissors according to one of the preceding claims, characterized in that the second pivot axes ( 80 ) run substantially perpendicular to the first pivot axis ( 62 ).
DE20005825U 2000-03-29 2000-03-29 scissors Expired - Lifetime DE20005825U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20005825U DE20005825U1 (en) 2000-03-29 2000-03-29 scissors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20005825U DE20005825U1 (en) 2000-03-29 2000-03-29 scissors

Publications (1)

Publication Number Publication Date
DE20005825U1 true DE20005825U1 (en) 2000-06-29

Family

ID=7939526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20005825U Expired - Lifetime DE20005825U1 (en) 2000-03-29 2000-03-29 scissors

Country Status (1)

Country Link
DE (1) DE20005825U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1352555A1 (en) * 2002-04-12 2003-10-15 Deville S. A. Two-handed cutting tool, such as pruner, hedge shears or the like
EP2628383A1 (en) * 2012-02-16 2013-08-21 Jiin Haur Industrial Co., Ltd. Gardening shears having handles with changeable pivotal angles
EP2926957A4 (en) * 2014-02-03 2016-10-19 Toho Koki Kk Cutting tool
US20170209198A1 (en) * 2016-01-27 2017-07-27 Pacific Instruments, Inc. Multiple Fulcrum Cutter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1352555A1 (en) * 2002-04-12 2003-10-15 Deville S. A. Two-handed cutting tool, such as pruner, hedge shears or the like
FR2838286A1 (en) * 2002-04-12 2003-10-17 Deville Sa CUTTING TOOL SUCH AS HANDLE PRUNER
EP2628383A1 (en) * 2012-02-16 2013-08-21 Jiin Haur Industrial Co., Ltd. Gardening shears having handles with changeable pivotal angles
EP2926957A4 (en) * 2014-02-03 2016-10-19 Toho Koki Kk Cutting tool
US10179417B2 (en) 2014-02-03 2019-01-15 Toho Koki Co., Ltd. Cutting tool
US20170209198A1 (en) * 2016-01-27 2017-07-27 Pacific Instruments, Inc. Multiple Fulcrum Cutter
US10905488B2 (en) * 2016-01-27 2021-02-02 Pacific Instruments, Inc. Multiple fulcrum cutter

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000803

R156 Lapse of ip right after 3 years

Effective date: 20031001