WO2016078750A3 - Tongs - Google Patents

Tongs Download PDF

Info

Publication number
WO2016078750A3
WO2016078750A3 PCT/EP2015/002231 EP2015002231W WO2016078750A3 WO 2016078750 A3 WO2016078750 A3 WO 2016078750A3 EP 2015002231 W EP2015002231 W EP 2015002231W WO 2016078750 A3 WO2016078750 A3 WO 2016078750A3
Authority
WO
WIPO (PCT)
Prior art keywords
active element
tong
joint
head area
tongs
Prior art date
Application number
PCT/EP2015/002231
Other languages
German (de)
French (fr)
Other versions
WO2016078750A2 (en
Inventor
Thanh-Ha Clarenbach
Ralf Scheel
Original Assignee
Heinrich-Heine-Universität Düsseldorf
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 Heinrich-Heine-Universität Düsseldorf filed Critical Heinrich-Heine-Universität Düsseldorf
Publication of WO2016078750A2 publication Critical patent/WO2016078750A2/en
Publication of WO2016078750A3 publication Critical patent/WO2016078750A3/en

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
    • B25B7/02—Jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/02—Tools for manipulating or working with an orthodontic appliance
    • A61C7/04—Tools for manipulating or working with an orthodontic appliance plier-type, e.g. pincers
    • 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

Abstract

The invention relates to tongs comprising a first and a second tong part (1,2) with respectively a handle area (G1, G2) and a head area (K1, K2), the tong parts (1, 2) being connected by a joint (3) between said areas and can pivot which respect to each other about a joint axis (A). Each head area (K1, K2) comprises an angled active element (W1, W2), the first active element (W1) of the first tong part (1) can be positioned in a position which is opposite to the second active element (W2) of the second tong part (2) on one side of the second active element (W2). At least the head area of one of the tong parts, in particular both tong parts, can be moved with respect to the other tong part perpendicular to the joint axis, in particular in the joint, and the first active element (W1) can be moved about the second active element (W2) to move into a second position which is opposite the second active element (W2) on the other side of the second active element (W2).
PCT/EP2015/002231 2014-11-18 2015-11-06 Tongs WO2016078750A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014016965.0 2014-11-18
DE102014016965.0A DE102014016965A1 (en) 2014-11-18 2014-11-18 tongs

Publications (2)

Publication Number Publication Date
WO2016078750A2 WO2016078750A2 (en) 2016-05-26
WO2016078750A3 true WO2016078750A3 (en) 2016-07-21

Family

ID=55083367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/002231 WO2016078750A2 (en) 2014-11-18 2015-11-06 Tongs

Country Status (2)

Country Link
DE (1) DE102014016965A1 (en)
WO (1) WO2016078750A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081909A (en) * 1976-07-30 1978-04-04 Garcia Francisco G Orthodontic pliers
US7194937B1 (en) * 2005-11-03 2007-03-27 Robert Melkowits Knockout removing pliers and method of using same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774306A (en) * 1972-05-30 1973-11-27 R Dobyns Multiple purpose orthodontic pliers
DE4218458C1 (en) * 1992-05-13 1993-07-01 Orbis-Werk Groten Gmbh + Co Kg, 4422 Ahaus, De Pliers for forming dental wire braces - has area cut away above protrusion on one half which contains slot for insertion of wire
DE10048676C2 (en) * 2000-09-30 2002-11-28 Bredent Dentalgeraete U Materi Forceps for dental and medical purposes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081909A (en) * 1976-07-30 1978-04-04 Garcia Francisco G Orthodontic pliers
US7194937B1 (en) * 2005-11-03 2007-03-27 Robert Melkowits Knockout removing pliers and method of using same

Also Published As

Publication number Publication date
DE102014016965A1 (en) 2016-05-19
WO2016078750A2 (en) 2016-05-26

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