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1. (WO2019060946) A TOOL FOR BARBED WIRE
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Pub. No.: WO/2019/060946 International Application No.: PCT/AU2018/050965
Publication Date: 04.04.2019 International Filing Date: 06.09.2018
IPC:
E04H 17/04 (2006.01) ,B25B 25/00 (2006.01) ,B21F 25/00 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
H
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
17
Fencing, e.g. fences, enclosures, corrals
02
Wire fencing, e.g. made of wire mesh
04
characterised by the use of specially adapted wire, e.g. barbed wire
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
25
Implements for fastening, connecting, or tensioning of wire or strip
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
F
WORKING OR PROCESSING OF WIRE
25
Making barbed wire
Applicants:
WIREMAN PTY LIMITED [AU/AU]; 102/20 Alfred Street Milsons Point, New South Wales 2061, AU
Inventors:
LOWREY, Ian; AU
Agent:
FRASER OLD & SOHN; Level 10, 275 Alfred Street North Sydney, New South Wales 2060, AU
Priority Data:
201790393728.09.2017AU
201890250911.07.2018AU
Title (EN) A TOOL FOR BARBED WIRE
(FR) OUTIL POUR FIL BARBELÉ
Abstract:
(EN) A tool (1) for loosening or removing a set (2) of barbs (3) from barbed wire (4) is disclosed. The barbed wire has at least one strand (7) of wire and a plurality of spaced apart sets of barbs wound around the wire. The barbs extend in substantially opposite directions from a wire helix (6) wound around the wire. The tool has first and second portions (11) each engageable with the wire and having an opposed levering element (8) that is radially offset from the wire for applying leverage to the helix. Rotation of the portions in a first direction abuts each of the levering elements against a corresponding one of the pair of barbs to unwind or unfurl the helix.
(FR) La présente invention concerne un outil (1) pour desserrer ou retirer un ensemble (2) de pointes (3) d'un fil barbelé (4). Le fil barbelé a au moins un brin (7) de fil et une pluralité d'ensembles espacés les uns des autres de pointes enroulés autour du fil. Les pointes s'étendent dans des directions sensiblement opposées à partir d'une hélice de fil (6) enroulée autour du fil. L'outil comporte des première et seconde parties (11), chacune pouvant entrer en prise avec le fil et ayant un élément à effet de levier opposé (8) qui est décalé radialement par rapport au fil pour appliquer un effet de levier sur l'hélice. La rotation des parties dans une première direction met en butée chacun des éléments à effet de levier contre une pointe correspondante de la paire de pointes pour dérouler ou déployer l'hélice.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)