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    • 6. 发明申请
    • QUICK CHANGE SWEEP RETAINER
    • 快速更改维护保养
    • WO01024603A1
    • 2001-04-12
    • PCT/CA2000/001117
    • 2000-09-28
    • A01B35/22
    • A01B35/225Y10S403/04Y10S403/06Y10T403/32483Y10T403/592Y10T403/599Y10T403/602Y10T403/7088Y10T403/7123Y10T403/75
    • A novel solution for changing sweeps or knives on a cultivator or other soil working tool is the subject matter of the present invention. In today's farming world, where labor is at a premium and time is of the essence, a sole operator or farmer in preparing the fields for planting, summer fallow or other operations will sometimes need to change the sweeps or knives which till the ground several times for different crops or operations. The novel invention herein provides for an apparatus for quickly removing the sweeps (2) on cultivator shanks and replacing them with other soil openers of different width or configuration. A simple press button (7) releases the sweep (2) from an adapter bolted to a standard cultivator shank. The present invention eliminates the problem of sweeps falling off shanks due to lack of friction or difficulty in removing sweeps because of over friction.
    • 用于在耕耘机或其他土壤加工工具上改变扫帚或刀的新颖解决方案是本发明的主题。 在今天的农业世界里,劳动力是高价值的,时间是至关重要的,一个唯一的经营者或农民准备种植,休闲休闲或其他行动的田地有时需要改变地面上的扫地或刀几次 用于不同的作物或作业。 本发明的新颖发明提供了一种用于快速去除耕耘机柄上的扫帚(2)并用不同宽度或构型的其它开垦器代替它们的装置。 一个简单的按钮(7)将螺栓连接到标准耕耘机柄的适配器释放扫帚(2)。 本发明消除了由于摩擦不足而导致的刮屑脱落的问题,或由于过度摩擦而难以清除扫描的问题。
    • 8. 发明申请
    • RAPID LOCKING PIN FOR USE ON A CYCLE
    • 快速锁定PIN用于周期
    • WO1997021586A1
    • 1997-06-19
    • PCT/FR1996001941
    • 1996-12-05
    • MAVIC S.A.MERCAT, Jean-PierrePILON, Bruno
    • MAVIC S.A.
    • B62K25/02
    • B62K25/02B62K2206/00Y10S403/04Y10S403/08Y10T403/59Y10T403/595
    • A rapid locking pin including a longitudinal rod (2), a first clamping abutment (3) at one end of the rod, a second clamping abutment (8) at the second end of the rod having a second clamping ring, a lever (9) hinged to the second end of the rod beyond the second clamping ring, and a clamping cam (28, 52) provided on the lever and off-centre relative to the pivot pin (21, 50) of the lever. The lever pin is supported on a forked member (13, 43) located at the end of the rod and provided with two arms (13a, 13b), and a movable block (30, 54) between the side arms (13a, 13b) of the forked member (13, 43) is arranged between the edge of the cam and the outer surface of the second clamping ring.
    • 一种快速锁定销,其包括纵向杆(2),在杆的一端处的第一夹紧支座(3),在杆的第二端处的第二夹紧支座(8)具有第二夹紧环,杠杆(9) )铰接到所述杆的第二端超过所述第二夹紧环,以及夹紧凸轮(28,52),所述夹紧凸轮设置在所述杆上,并且相对于所述杆的枢转销(21,50)偏心。 杠杆销支撑在位于杆端部的叉形构件(13,43)上,并且在侧臂(13a,13b)之间设置有两个臂(13a,13b)和可动块(30,54) (13,43)布置在凸轮的边缘和第二夹紧环的外表面之间。