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1. (WO2017097316) SHEARS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/097316 International Application No.: PCT/EP2015/078760
Publication Date: 15.06.2017 International Filing Date: 07.12.2015
IPC:
A01G 3/02 (2006.01) ,B26B 13/16 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
G
HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING
3
Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
02
Secateurs; Flower or fruit shears
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
B
HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
13
Hand shears; Scissors
12
characterised by the shape of the handles
14
without gripping bows in the handle
16
spring loaded, e.g. with provision for locking the blades or the handles
Applicants:
HUSQVARNA AB [SE/SE]; Drottninggatan 2 56182 Huskvarna, SE
Inventors:
ARNDT, Wolfgang; DE
REH, Bernhard; DE
WANNENWETSCH, Christian; DE
Agent:
FINKELE, Dr. Rolf; DE
Priority Data:
Title (EN) SHEARS
(FR) CISAILLE
Abstract:
(EN) The invention relates to shears, in particular a pruning shears or secateur (1), comprising a first shears part (3) and a second shears part (3'), each of the first and second shears parts (3, 3') having a cutting blade (11, 11') and a shaft or lever arm (5, 5') which are arranged at opposite sides of a pivot (7), the pivot (7) rotatably connecting the first and second shears parts (3, 3') with each other, the shears further comprising a laminated or flat spring element (27) acting upon the first and second shear parts (3, 3') to move the shears on to an open position, the laminated or flat spring element (27) comprising a first portion (27') fixedly arranged at or allocated to the first shears part (3) and a flexibly arranged second portion (27") acting on the second shears part (3'), wherein a longitudinal portion (39) of the laminated or flat spring element (27) is provided with at least one corrugation (41) extending in a longitudinal direction of the laminated or flat spring element (27).
(FR) L'invention concerne une cisaille, en particulier une cisaille à émonder ou un sécateur (1), comprenant une première partie de cisaille (3) et une seconde partie de cisaille (3'), chacune des première et seconde parties de cisaille (3, 3') ayant une lame de coupe (11, 11') et un bras de levier ou arbre (5, 5') qui sont disposés sur des côtés opposés d'un pivot (7), le pivot (7) reliant de manière rotative les première et seconde parties de cisaille (3, 3') l'une à l'autre, la cisaille comprenant en outre un élément de ressort plat ou stratifié (27) agissant sur les première et seconde parties de cisaille (3, 3') pour déplacer la cisaille vers une position ouverte, l'élément de ressort plat ou stratifié (27) comprenant une première partie (27') disposée de manière fixe ou attribuée à la première partie de cisaille (3), et une seconde partie disposée de manière flexible (27") agissant sur la seconde partie de cisaille (3'), une partie longitudinale (39) de l'élément de ressort plat ou stratifié (27) comportant au moins une ondulation (41) s'étendant dans une direction longitudinale de l'élément de ressort plat ou stratifié (27).
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)