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    • 1. 发明申请
    • A BICYCLE WHEEL RIM HAVING SIDEWARDLY OPENING TWO-PART SLIT SHAPED SPOKE MOUNTING APERTURES
    • 一个自行车车轮轮胎打开两个部分的臀部形状的安装孔
    • WO2011088932A1
    • 2011-07-28
    • PCT/EP2010/069410
    • 2010-12-10
    • 3T design LimitedMCAINSH, Richard
    • MCAINSH, Richard
    • B60B21/06B60B5/02
    • B60B21/062B60B1/041B60B1/044B60B5/02B60B21/025B60B21/064
    • A bicycle wheel rim 1 comprises a wall with two opposite radially outwardly extending annular sidewall parts 2a, b in which a plurality of slit shaped spoke mounting apertures are provided. Spokes 10 are provided which comprise a shaft 1 1 with a thickened head 12. Each slit extends both in a sideward and radial outward direction and comprises a first slit part 15 and a second slit part 16, wherein the first slit part has cross sectional dimensions lying between the cross sectional dimensions of the shaft and the head, and the second slit part has cross sectional dimensions larger than the cross sectional dimensions of the head. The second slit part lies further radially outward than the first slit part, and the slit parts are both open in the direction of the central axis of the rim and in the direction of at least one of the sidewall parts of the rim.
    • 自行车轮辋1包括具有两个相对的径向向外延伸的环形侧壁部分2a,b的壁,其中设置有多个狭缝状轮辐安装孔。 提供了包括具有加厚头部12的轴11的分针10.每个狭缝在侧向和径向向外方向上都延伸,并且包括第一狭缝部分15和第二狭缝部分16,其中第一狭缝部分具有横截面尺寸 位于轴和头部的横截面尺寸之间,并且第二狭缝部分具有比头部的横截面尺寸更大的横截面尺寸。 第二狭缝部分比第一狭缝部分进一步径向向外,并且狭缝部分沿着边缘的中心轴线的方向和边缘的至少一个侧壁部分的方向都是敞开的。
    • 2. 发明申请
    • CRANK SET FOR A BICYCLE
    • WO2010009813A1
    • 2010-01-28
    • PCT/EP2009/004967
    • 2009-07-07
    • 3T DESIGN LIMITEDMcAINSH, Richard
    • McAINSH, Richard
    • B62M3/00
    • B62M3/00B62M3/003Y10T74/2165
    • A crank set for a bicycle, comprising a crankshaft having a drive side shaft end part (3) and a non-drive side shaft end part (4), bearings (1, 2) for mounting the crankshaft rotatable in a bottom bracket shell of a frame of the bicycle, a drive side pedal crank (16), a non-drive side pedal crank (20), and at least one chain ring (14, 15) provided on the drive side shaft end part (3). The drive-side shaft end part (3) is provided with an integrally formed radially outwardly extending mounting body (7) upon which the drive side pedal crank (16) and the chain rings (14, 15) are mounted. The non-drive-side shaft part (4) may also be provided with an integrally formed radially outwardly extending mounting body (10) upon which the non-drive side pedal crank (20) is mounted.
    • 一种用于自行车的曲柄组件,包括具有驱动侧轴端部(3)和非驱动侧轴端部(4)的曲轴,用于将曲轴安装在可旋转的底托架壳体中的轴承(1,2) 自行车的框架,驱动侧踏板曲柄(16),非驱动侧踏板曲柄(20)以及设置在驱动侧轴端部(3)上的至少一个链环(14,15)。 驱动侧轴端部(3)设置有整体形成的径向向外延伸的安装体(7),驱动侧踏板曲柄(16)和链环(14,15)安装在该安装体上。 非驱动侧轴部分(4)也可以设置有一体形成的径向向外延伸的安装体(10),非驱动侧踏板曲柄(20)安装在该安装体上。
    • 3. 发明申请
    • BICYCLE ANGLE ADJUSTMENT DEVICE FOR ROTATIONALLY ADJUSTING A FIRST BICYCLE PART IN RELATION TO A SECOND BICYCLE PART
    • 用于旋转地调整与第二自行车部件有关的第一自行车部件的自行车角度调整装置
    • WO2009077836A2
    • 2009-06-25
    • PCT/IB2008/003435
    • 2008-12-11
    • 3T DESIGN LIMITEDMcAINSH, Richard
    • McAINSH, Richard
    • B62K21/16B62J1/08
    • B62K21/16Y10T74/20792Y10T403/7011
    • The bicycle angle adjustment device according to the invention is suitable for rotationally adjusting a first bicycle part in relation to a second bicycle part. The first bicycle part is provided with a hole with an internal toothing. Also, an intermediate ring is provided with an external and internal toothing, wherein the intermediate ring's external toothing, when 5 mounted, meshes into the internal toothing of the first bicycle part. In this way, a first set of meshing toothings is formed. The second bicycle part is provided with an external toothing which, when mounted, meshes into the internal toothing of the intermediate ring, in such a way that a second set of meshing toothings is formed. The first set of toothings has a first minimum angular rotation and the second set of toothings has a second minimum angular 0 rotation. The first minimum angular rotation of the first set of toothings differs from the second minimum angular rotation of the second set of toothings.
    • 根据本发明的自行车角度调节装置适用于相对于第二自行车部件旋转调节第一自行车部件。 第一个自行车部件设有带内齿的孔。 此外,中间环设有外部和内部齿圈,其中当安装时,中间圈的外部齿圈啮合到第一自行车部件的内部齿圈中。 以这种方式形成第一组啮合齿。 第二自行车部件设置有外部齿部,该外部齿部在安装时啮合到中间环的内部齿部中,从而形成第二组啮合齿部。 第一组齿圈具有第一最小角度旋转,第二组齿圈具有第二最小角度旋转。 第一组齿的第一最小角旋转不同于第二组齿的第二最小角旋转。