Hand-operated tool with central step
    3.
    发明授权
    Hand-operated tool with central step 失效
    手动工具中央步骤

    公开(公告)号:US07121599B2

    公开(公告)日:2006-10-17

    申请号:US11095864

    申请日:2005-03-31

    IPC分类号: A01B1/00

    CPC分类号: A01B1/024 A01B1/02

    摘要: A hand-operated tool includes a tool head having a central longitudinal axis, a handle extending from the tool head, a connector securing the handle to the tool head, and a central step at an upper end of the tool head and at the central longitudinal axis. A length of the handle is preferably adjustable. The handle preferably includes a handle portion forming a triangle shaped closed loop and has an upper section extending perpendicular to a central longitudinal axis of the handle portion and lower sections angularly extending from ends of the upper section to the central longitudinal axis of the handle portion. The connector preferably includes a pair of laterally spaced apart and parallel lower portions having lower ends secured to the tool head, a central portion connecting the lower portions, and an upper portion centrally connected to the central portion and the handle.

    摘要翻译: 手动工具包括具有中心纵向轴线的工具头,从工具头延伸的手柄,将手柄固定到工具头上的连接器,以及在工具头的上端和中心纵向的中心台阶 轴。 手柄的长度优选是可调节的。 手柄优选地包括形成三角形闭环的手柄部分,并且具有垂直于手柄部分的中心纵向轴线延伸的上部部分和从手柄部分的上部的端部角度地延伸到中心纵向轴线的下部分。 连接器优选地包括一对侧向间隔开且平行的下部,其具有固定到工具头部的下端部,连接下部部分的中心部分和与中心部分和手柄中心连接的上部部分。

    Universal hand pruner with extendible handles
    4.
    发明授权
    Universal hand pruner with extendible handles 有权
    通用手工修剪器与可伸缩手柄

    公开(公告)号:US07845082B2

    公开(公告)日:2010-12-07

    申请号:US11095777

    申请日:2005-03-31

    IPC分类号: B26B13/00 B26B17/00

    CPC分类号: A01G3/0251 A01G3/02 B26B13/26

    摘要: A hand tool for cutting includes a first handle, a second handle pivotably connected to the first handle, and a cutting head including a fixed first blade and a pivotable second blade to provide cutting action with the first blade. The first and second handles are movable between a fully retracted configuration and a fully extended configuration to selectively adjust the length of the handles. The cutting head is selectively rotatable about a central longitudinal axis and carries the blades upon rotation of the cutting head to move the blades between a plurality of different orientations relative to the first and second handles. The cutting head includes a connector operably connecting the second handle and the second blade so that pivoting motion of the second handle moves the second blade relative to the first blade to provide cutting action therebetween.

    摘要翻译: 一种用于切割的手动工具包括第一手柄,可枢转地连接到第一手柄的第二手柄,以及包括固定的第一刀片和可枢转的第二刀片的切割头,以提供与第一刀片的切割动作。 第一和第二把手可以在完全缩回构型和完全伸出构型之间移动,以选择性地调节把手的长度。 切割头可以围绕中心纵向轴线选择性地旋转,并且在切割头旋转时携带刀片,以相对于第一和第二手柄在多个不同取向之间移动刀片。 切割头包括可操作地连接第二手柄和第二刀片的连接器,使得第二手柄的枢转运动相对于第一刀片移动第二刀片以在其间提供切割动作。

    Bulb planter with twin grips
    5.
    发明授权
    Bulb planter with twin grips 失效
    具双臂的球茎播种机

    公开(公告)号:US07647703B2

    公开(公告)日:2010-01-19

    申请号:US11095372

    申请日:2005-03-31

    IPC分类号: B26B3/04

    CPC分类号: A01C5/02 A01C9/00

    摘要: A bulb planter includes a pair of blade halves cooperating to form a tubular tool head and a molded plastic handle body forming a pair of handles. The blade halves are preferably metal and riveted to the handle body. The handle body forms a living hinge for selectively pivoting the blade halves upon movement of the handles. The blade halves pivot toward and away from each other between a soil plug cutting position and a soil plug releasing position upon movement of the handles. A resilient member biases the blade halves toward the soil plug cutting position. The resilient member is preferably an elastomer ring encircling the blade halves. The handles extend in opposed directions substantially perpendicular to a central longitudinal axis and are manually movable against the bias of the resilient member to move the blade halves to the soil plug release position.

    摘要翻译: 灯泡种植器包括一对叶片半部,其协作以形成管状工具头和形成一对把手的模制塑料柄体。 刀片半部优选地是金属的并且铆接到手柄本体。 手柄主体形成活动铰链,用于在手柄移动时选择性地枢转刀片半部。 当手柄移动时,刀片半部在土体塞切割位置和土壤塞释放位置之间彼此远离和远离。 弹性构件将叶片半部偏压到土壤塞切割位置。 弹性构件优选地是环绕叶片半部的弹性环。 手柄在基本上垂直于中心纵向轴线的相对方向上延伸,并且可以克服弹性构件的偏压手动地移动,以将刀片半部移动到土壤塞释放位置。