发明名称 Lawn mower
摘要 A lawn mower includes front wheels (2), a pair of right and left rear drive wheels (3), a body frame (1), a mower unit (4) supported by the body frame (1) forwardly of the rear drive wheels (3), a grass catcher (60) attached to a rear end of the body frame (1), an engine (7) mounted on the body frame (1), a left change speed device for changing speed of drive from the engine (7), and transmitting the drive to a left axle (3a) of the left rear wheel, a right change speed device for changing speed of drive from the engine (7), and transmitting the drive to a right axle (3a) of the right rear wheel, and a grass collecting duct (63) connected at one end thereof to the mower unit and at the other end to the grass catcher (60). The left change speed device (15, 17) is disposed in a left region of the body frame to extend upward from the left axle (3a). The right change speed device (15, 17) is disposed in a right region of the body frame to extend upward from the left axle (3a). The left change speed device and the right change speed device defining a space (33) opening downward, and the grass collecting duct extends through the space.
申请公布号 US2003097828(A1) 申请公布日期 2003.05.29
申请号 US20020227703 申请日期 2002.08.26
申请人 KUBOTA CORPORATION 发明人 UMEMOTO HIDEYA
分类号 A01D34/63;A01D34/64;A01D34/68;(IPC1-7):A01D69/00 主分类号 A01D34/63
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