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    • 13. 发明公开
    • Convertible lawn mower
    • KonvertierbarerRasenmäher。
    • EP0664945A2
    • 1995-08-02
    • EP95200697.1
    • 1990-07-26
    • THE TORO COMPANY
    • Thorud, Richard A.
    • A01D34/00A01D34/70
    • A01D34/003A01D34/63A01D42/005A01D43/063A01D2101/00Y10S56/17
    • A convertible mulching mower (10) including a housing (12) and chute (30). Chute (30) can be selectively blocked with a chute plug (32) to selectively put mower (10) in a mulching mode. Mounted beneath housing (12) is a plurality of kickers (72) which serve to deflect the grass clippings generally downwardly and inwardly to cause them to penetrate the standing grass blades in the cutting path, when the mower (10) is in its mulching mode (when chute plug (32) is blocking discharge chute (30)). When chute plug (32) is removed, it can be replaced by various grass handling means, including a grass bag or a side discharge chute extension.
    • 一种包括壳体(12)和滑槽(30)的敞篷式割草机(10)。 滑槽(30)可以选择性地用斜槽塞(32)阻挡,以选择性地将割草机(10)置于覆盖模式中。 安装在壳体(12)下方的多个踢球器(72),其用于当割草机(10)处于其覆盖模式时,大致向下和向内偏转草屑以使其穿过切割路径中的站立草叶 (当滑槽塞32阻塞卸料滑槽30时)。 当滑槽插头(32)被移除时,可以用各种草地处理装置来代替,包括草袋或侧排放槽。
    • 16. 发明公开
    • Apparatus for the radial centrifugal advance of the cords from the grass-cutting heads for trimmers and other
    • 一种用于线式修剪机或类似物的切割头的所述螺纹的径向离心馈送装置。
    • EP0467006A1
    • 1992-01-22
    • EP90830458.7
    • 1990-10-16
    • ARNETOLI MOTOR DI ARNETOLI FABRIZIO
    • Arnetoli, Fabrizio
    • A01D34/00
    • A01D34/4161A01D34/4163Y10S56/17
    • In order to obtain a lengthening maneuver of the active ends emerging from the rotating housing (1, 5, 3) containing the bobbin or bobbins (16) of the cords (F) during the rotation of said housing, the bobbin (16) has in the wall (18) of the internal hole two series of mutually staggered teeth (20, 22; 120, 122), some (20; 120) of which are developed along one axial section and the others (22; 122) along the remaining axial section; an element (34, 30), which is capable of axial sliding movements, has a disk (30) which projects elastically below the housing (1, 5, 3) and is capable of being made to reenter by means of pressure on the ground, as well as entrainment teeth (36) which are axially slidable, rotationally engaged on said housing and capable of engaging alternately the teeth of the two series (20, 22; 120, 122) upon each axial stroke and thus of permitting each time a unitary angular advance in two stages.
    • 为了获得活性端部从旋转壳体(1,5,3)的新兴所述壳体的旋转期间包含的帘线(F)的线轴或线轴(16)的延长动作,线轴(16)具有 在内部孔两个系列相互交错的齿(20,22; 120,122)的壁(18),一些(20; 120);沿(122 22),其中沿一个轴向区段和人开发 剩余的轴向截面图; 元件(34,30),所有这些都能够在轴向滑动运动的上,具有圆盘(30),突出可弹性壳体下方(1,5,3)和能够被制成借助于压力在地面上重新输入 ,以及夹带的齿(36),它们是可轴向滑动的,旋转地接合在所述外壳上,并能够接合或者,所述两个系列的齿(20,22; 120,122)在每个轴向行程且因此允许每次 酉提前角在两个阶段。