• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    This invention relates to a hand tool for gardening, comprising a handgrip portion (1) and a tool portion (5), said tool portion (5) comprising at least one tool part (3,4),said tool portion (5) having a central axis (C) extending in the direction of intended working movement of the tool part (3,4), the handgrip portion (1) comprising a handgrip body (10,11,12) with a lower gripping surface (11A), arranged transversally in relation to the extension of the central axis (C) of the tool part and positioned above the tool portion (5), wherein a second handgrip portion (2) is arranged comprising a handgrip body (20, 21) in contact with said tool potion (5) and with an upper gripping surface (21A) facing said lower gripping surface (11A) and a gap (6) formed between said lower and upper gripping surfaces (21,11).(Fig. 1)
    公开号:SE1550653A1
    申请号:SE1550653
    申请日:2015-05-22
    公开日:2016-11-23
    发明作者:Ahlqvist Ingemar
    申请人:Weeds Of Sweden Ltd；
    IPC主号:
    专利说明:

    HAND DIGGING TOOL 'TECHNlCiLÄL FlELlli This invention relattfls to a hand tool for gardening, eornprising a handgrip portion l anda tool portion 5, said tool portion 5 cornprising at least one tool part 3,4,sairl toolportion 5 liaving a central axis (I extending in the direction of intended tvorkirigrnovenierrt of the tool part 3,4, the hanclgrip portion l coinprisirrg a hanclgrip hocly lfLl l,lZ vvith a ltwtfer grippiiig stirfaetf llA, arraiigtëd transversallyf in relation to the exterisitiri of the central axis C of the tool part and riositiorietl al>o=we the tool portion 5, BACKGRLÉIJND lt is lfinov/n to have hand tool for gardening, eornprising a handgrip portion l and a tooliiortiriri 5, said tool portion 5 cornpri sing at least title tool part 3,f-'l-,said tool portion 5having a central axis C extending in the direction of iiiterided vvorltiiig lnoifernent of thetool part 3,4, the hanclgrip portion l eoinprisiiig a handgrip hody lill l, lZ With a lowergripping surface llA, arranged transversally in relation to the extension of the central axis C of the tool pzlrt arid riositicirietl alio=ve the tool portion 5. lloifaever such a hand tool does present soine clisadiøantages.
    SUMhlARllr' OP Tlllš lNlt/'ENTlüNlt is an object of the invention to irnprove the above ltiiid of hand tool, Which is achieved, (hy ineans of a hand tool defined in claini l. lvlanyl atlvantages are gained vvith the riovel desigri aecordirig to the lrixferitiori.
    BRlEF DEStfÃRlPÜflÛN GF 'THE lllíšll lïtES The inventioii Will iiow he further described, hy Way of example, vvith reference to theacconipariyirig drzlwfirigs, in itfliich: Figure l is a perspective ifienf of a hand tool aceordiiig to one ernhodirnent of theiiiventioii ; Figure 2 is a vietv frorn ahove of Figure l; Figure 3 is a is a Vien* tfrorn the side of Figure l; and, flignre 4 is a iaerspectiife view' of the hand tool of tig. l frorn another angle.
    DETATLTED DESCRIPTÉÛN ln Eïfigs. 1, 2, 3 and 4 there is sliovvri a preferred embodirnent of a hand tool forgardening, comprising a handgrip portion 1 and a tool portion 5, said tool portion 5comprising at least one tool part 3,4,said tool portion 5 having a central aXis CeXtending in the direction of intended working movement of the tool part 3,4, thehandgrip portion 1 comprising a handgrip body 10,11,12 with a lower gripping surface11A, arranged transversally in relation to the extension of the central axis C of the tool part and positioned above the tool portion 5.
    In accordance with the invention a second handgrip portion 2 is arranged comprising ahandgrip body 20, 21 in contact with said tool portion 5 and with an upper grippingsurface 21A facing said lower gripping surface 11A and a gap 6 formed between saidlower and upper gripping surfaces 21,11, wherein said second handgrip portion 2 comprises a handgrip body 20, 21 having a T-formed cross-sectional design.
    The lower gripping surface 11A of the second handgrip portion 2 is formed by the upperpart 21 of the T-formed handgrip body 20, 21 and the leg part 20 of said T-formedhandgrip body 20, 21 forms an integral part between the upper part 21 of said T-forrnedhandgrip body 20, 21 and the tool portion 5.
    The leg part 20 of said T-formed handgrip body 20, 21 may form a homogenoustransversal wall dividing said the tool portion 5 into a first 50 and a second 51 half.Thanks to this design there is formed lirnited spaces that may be used to safely carry items, e. g. seeds.
    The gripping surface 11A has an extension in parallel with said central aXis C of between 20 to 60 mm, preferably at least 30 mm.
    Thanks to this design a comfortable second grip is provided which allows a user to gripthe hand tool from either one of the tool parts 3,4 enabling a more solid grip wherein thetool portion 5 may support the wrist when working with the opposite tool part in realtion to the gripping.
    Preferably the tool portion 5 a curved cross-section with a first tool part 4 comprising aspade blade 40, that may (or may not) be arranged with at least one transversally protruding wing portion 41. More preferred there is second tool part 3, on the opposite side of the tool portion 5 comprising teeth 30 protruding on a lower side of said tool portion 5.
    The invention is not lin1ited by What has been described above but may be Varied Withinthe scope of the claims. As is evident for the skilled person many varieties of a handtool, With different sets of tools may be used Wherein the basic principle of the invention is beneficial.
    权利要求:
    Claims (1)
    [1] 1. CÜLAíh/ÉS l. Hand tool for gardening, comprising a handgrip portion (l) and a tool portion (5),said tool portion (5) comprising at least one tool part (3,4),said tool portion (5)having a central aXis (C) eXtending in the direction of intended working movementof the tool part (3,4), the handgrip portion (l) comprising a handgrip body (l0,l l,l2) with a lower gripping surface (l lA), arranged transversally in relation tothe extension of the central axis (C) of the tool part and positioned above the toolportion (5), wherein a second handgrip portion (2) is arranged comprising ahandgrip body (20, 2l) in contact with said tool potion (5) and with an uppergripping surface (2lA) facing said lower gripping surface (l lA) and a gap (6) formed between said lower and upper gripping surfaces (2l,l l). Hand tool according to claim l, wherein said second handgrip portion (2) comprises a handgrip body (20, 2l) having a T-forrned cross-sectional design. Hand tool according to claim 2, wherein said lower gripping surface (l lA) of saissecond handgrip portion (2) is formed by the upper part (2l) of said T-forrnedhandgrip body (20, 2l) and the leg part (20) of said T-formed handgrip body (20,2l) forms an integral part between said upper part (2l) of said T-formed handgripbody (20, 2l) and said tool portion (5). Hand tool according to claim 3, wherein said the leg part (20) of said T-formedhandgrip body (20, 2l) forms a transversal wall dividing said said tool portion (5)into a first (50) and a second (5l) half . Hand tool according to claim l, 2 or3, wherein said gripping surface (l lA) has anextension in parallel with said central aXis (C) of between 20 to 60 mm, preferably at least 30 mm. Hand tool according to any preceding claim, wherein said tool part (3,4) comprisesa spade blade (40). Hand tool according to claim 5, wherein said tool part (4) comprising a spade blade (40) also is arranged with at least one transversally protruding wing portion (4l). Hand tool according to any preceding claim, wherein said tool part (3,4) comprises teeth (30) protruding on a lower side of said tool portion (5).
    类似技术:
    公开号 | 公开日 | 专利标题
    Lewis et al.1993|Design and sizing of ergonomic handles for hand tools
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    US1334965A|1920-03-30|Jawed tool
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    WO2006105992A3|2007-01-25|Tool handle
    CN104770084A|2015-07-15|Hoe for agricultural production
    US2802265A|1957-08-13|Detachable blade knife and blades therefor
    USD891895S1|2020-08-04|Hammer head
    EP0953412A2|1999-11-03|Combined chisel and rasp tool
    CN210550969U|2020-05-19|Anti-slip structure for knife handle
    US1277767A|1918-09-03|Putty-knife.
    FR3095326B1|2021-05-28|Handle for a painter's tool, in particular a paintbrush or brush, and a painter's tool, in particular a paintbrush or brush
    US1413769A|1922-04-25|Replaceable knife and jaw for pliers
    PL18043S2|2012-06-29|Hand tools
    同族专利:
    公开号 | 公开日
    WO2016188878A1|2016-12-01|
    EP3297411A1|2018-03-28|
    US20180124989A1|2018-05-10|
    SE541295C2|2019-06-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US344890A|1886-07-06|Auxiliary shovel or spade handle |
    US1182412A|1913-05-24|1916-05-09|Albert H Olesberg|Combination scoop and sack-filler.|
    US2975843A|1958-08-29|1961-03-21|Robert A Lattin|Garden tool|
    US3840261A|1972-05-17|1974-10-08|H Fulkerson|Scoop and sheath means therefor|
    US4203495A|1977-01-19|1980-05-20|Crownover Frederick S|Glove and tool device with two tool elements|
    US4378670A|1980-08-28|1983-04-05|Check Mathias M|Hand scoop for grass and leaves|
    US20050077742A1|2003-10-08|2005-04-14|Wilson Sherman Evan|Gripping apparatus and method for hand-held objects|
    US7347469B1|2004-03-23|2008-03-25|Narendran Renganathan|Hand tool for material gathering, lifting, and manipulation|
    US20060200912A1|2005-03-11|2006-09-14|Emerald Innovations Llc|Multipurpose hand-held tool implements|
    CN201253432Y|2008-07-31|2009-06-10|赵嘉威|Rescuing hand shovel|
    GB2481460A|2010-06-26|2011-12-28|Simon Richardson|Hand digging implement having retaining means for a user's hand|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1550653A|SE541295C2|2015-05-22|2015-05-22|Hand digging tool|SE1550653A| SE541295C2|2015-05-22|2015-05-22|Hand digging tool|
    PCT/EP2016/061366| WO2016188878A1|2015-05-22|2016-05-20|Hand digging tool|
    US15/573,771| US20180124989A1|2015-05-22|2016-05-20|Hand digging tool|
    EP16724403.7A| EP3297411A1|2015-05-22|2016-05-20|Hand digging tool|
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