DE20012818U1 - Gripping pliers with adjustable jaw width - Google Patents

Gripping pliers with adjustable jaw width

Info

Publication number
DE20012818U1
DE20012818U1 DE20012818U DE20012818U DE20012818U1 DE 20012818 U1 DE20012818 U1 DE 20012818U1 DE 20012818 U DE20012818 U DE 20012818U DE 20012818 U DE20012818 U DE 20012818U DE 20012818 U1 DE20012818 U1 DE 20012818U1
Authority
DE
Germany
Prior art keywords
pliers
locking pin
gripping
joint
bead
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
DE20012818U
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.)
Stahlwille Eduard Wille GmbH and Co KG
Original Assignee
Eduard Wille GmbH and Co KG
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 Eduard Wille GmbH and Co KG filed Critical Eduard Wille GmbH and Co KG
Priority to DE20012818U priority Critical patent/DE20012818U1/en
Publication of DE20012818U1 publication Critical patent/DE20012818U1/en
Priority to EP01117928A priority patent/EP1175966A3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B25B7/06—Joints
    • B25B7/10—Joints with adjustable fulcrum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Paints Or Removers (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Greifzange mit einem Zangenstiel (2) und einem Zangenbügel (3) die jeweils einen Griffabschnitt (4, 5) und einen gegenüber­ liegenden Greifbackenabschnitt (10, 11) aufweisen, wobei der Zangenstiel (2) und der Zangenbügel (3) in einem Gelenk (7) zueinander um die Schwenkachse (X-X) schwenkbar gelagert sind und das Gelenk (7) eine Eingriffsposition und eine Ver­ stellposition aufweist. In Richtung der Schwenkachse (X-X) ist ein manuell, koaxial verlagerbarer Raststift (8) vorge­ sehen, der zur Einstellung der Eingriffsposition und der Verstellposition gegen eine Druckfeder (15) verlagerbar ist, wobei der Raststift (8) in der Eingriffsposition die Lager­ achse des Gelenkes (7) bildet und der Raststift (8) einen ersten Bereich größeren Durchmessers und im zweiten Bereich einen kleineren Durchmesser aufweist. Der Zangenbügel (3) ein längliches Rastloch (9) aufweist, in dem der Raststift (8) mit seinem ersten, größeren Bereich drehbar und unverschieb­ lich und mit seinem zweiten, kleinerem Bereich in Längs­ richtung (Y-Y) verschiebbar eingreift und der Raststift (8) in einer Bohrung (13, 14) im Zangenstiel (2) gelagert ist und sich über die Druckfeder (15) am Ende der Bohrung (13) abstützt, dadurch gekennzeichnet, daß der erhabene, halbkreisförmige Wulst (12) konzentrisch zum Mittelpunkt des Raststiftes (8) ausgeführt ist, der er­ habene, halbkreisförmige Wulst (12) ca. 15° gegen die Zangen­ senkrechte (Z) geneigt ist und eine Bauhöhe hat die mindestens dem Verstellweg (T) bzw. der Eintauchtiefe (H) entspricht. 1. Gripping pliers with a pliers handle ( 2 ) and a pliers bracket ( 3 ) each having a grip section ( 4 , 5 ) and an opposite gripping jaw section ( 10 , 11 ), the pliers handle ( 2 ) and the pliers bracket ( 3 ) in one Joint ( 7 ) to each other about the pivot axis (XX) are pivotally mounted and the joint ( 7 ) has an engagement position and an adjusting position Ver. In the direction of the pivot axis (XX), a manually, coaxially displaceable locking pin ( 8 ) is easily seen, which can be shifted against a compression spring ( 15 ) for setting the engagement position and the adjustment position, the locking pin ( 8 ) in the engagement position, the bearing axis Forms joint ( 7 ) and the locking pin ( 8 ) has a first area of larger diameter and a smaller diameter in the second area. The pliers bracket ( 3 ) has an elongated locking hole ( 9 ) in which the locking pin ( 8 ) with its first, larger area rotates and immovably and with its second, smaller area in the longitudinal direction (YY) slidably engages and the locking pin ( 8 ) is mounted in a bore ( 13 , 14 ) in the pliers handle ( 2 ) and is supported by the compression spring ( 15 ) at the end of the bore ( 13 ), characterized in that the raised, semicircular bead ( 12 ) is concentric with the center point of the locking pin ( 8 ) is executed, he has semicircular bead ( 12 ) about 15 ° inclined perpendicular to the pliers (Z) and has a height that corresponds at least to the adjustment path (T) or the immersion depth (H). 2. Greifzange nach Schutzanspruch 1 dadurch gekennzeichnet, daß der erhabene, halbkreisförmige Wulst (12) ergonomisch dem vorderen, U-förmigen Daumenumriss entspricht und der Außendurchmesser (D) des Wulstes (12) mindestens dem drei­ fachen Durchmesser (d) des Raststiftes (8) entspricht.2. Gripping pliers according to protection claim 1, characterized in that the raised, semicircular bead ( 12 ) ergonomically corresponds to the front, U-shaped thumb outline and the outer diameter (D) of the bead ( 12 ) at least three times the diameter (d) of the locking pin ( 8 ) corresponds. 3. Greifzange nach Schutzanspruch 1 dadurch gekennzeichnet, daß die gesamte Bauhöhe (B) des Zangengelenkes (7) symmetrisch (B/2) zur Längsrichtung (Y-Y) der Zange verteilt ist.3. Gripping pliers according to protection claim 1, characterized in that the overall height (B) of the pliers joint ( 7 ) is distributed symmetrically (B / 2) to the longitudinal direction (YY) of the pliers. 4. Greifzange nach Schutzanspruch 1 dadurch gekennzeichnet, daß der erhabene, halbkreisförmige Wulst (12) aus segment­ artigen Teilstücken gebildet sein kann, die konzentrisch zum Mittelpunkt des Raststiftes (8) angeordnet sind.4. Gripping pliers according to protection claim 1, characterized in that the raised, semicircular bead ( 12 ) can be formed from segment-like sections, which are arranged concentrically to the center of the locking pin ( 8 ).
DE20012818U 2000-07-25 2000-07-25 Gripping pliers with adjustable jaw width Expired - Lifetime DE20012818U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20012818U DE20012818U1 (en) 2000-07-25 2000-07-25 Gripping pliers with adjustable jaw width
EP01117928A EP1175966A3 (en) 2000-07-25 2001-07-24 Pliers with adjustable jaw opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20012818U DE20012818U1 (en) 2000-07-25 2000-07-25 Gripping pliers with adjustable jaw width

Publications (1)

Publication Number Publication Date
DE20012818U1 true DE20012818U1 (en) 2001-03-01

Family

ID=7944357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20012818U Expired - Lifetime DE20012818U1 (en) 2000-07-25 2000-07-25 Gripping pliers with adjustable jaw width

Country Status (2)

Country Link
EP (1) EP1175966A3 (en)
DE (1) DE20012818U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005001512A1 (en) * 2005-01-13 2006-07-20 Clemens Adam Pliers for pressing bolt in and/or out of part has pressure surface, whereby end of bolt protruding out of part can enter opening when pressure applied to opposite end of bolt with second jaw

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113870U1 (en) * 1991-08-08 1992-12-10 Knipex-Werk C. Gustav Putsch, 5600 Wuppertal Pliers with two jaws
DE19634082A1 (en) * 1996-08-23 1998-02-26 Ver Beckersche Werkzeugfab Gripping pliers with adjustable jaw width
FR2786119B1 (en) * 1998-11-19 2001-02-09 Bost Garnache Ind CLAMP WITH AT LEAST TWO ADJUSTMENT POSITIONS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005001512A1 (en) * 2005-01-13 2006-07-20 Clemens Adam Pliers for pressing bolt in and/or out of part has pressure surface, whereby end of bolt protruding out of part can enter opening when pressure applied to opposite end of bolt with second jaw
DE102005001512B4 (en) * 2005-01-13 2007-01-18 Clemens Adam Pliers for pushing in or loosening a securing bolt

Also Published As

Publication number Publication date
EP1175966A3 (en) 2002-04-03
EP1175966A2 (en) 2002-01-30

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010405

R150 Term of protection extended to 6 years

Effective date: 20030718

R157 Lapse of ip right after 6 years

Effective date: 20070201