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    • 1. 发明公开
    • PEDAL DRIVE
    • PEDALANTRIEB
    • EP1789310A1
    • 2007-05-30
    • EP05797700.1
    • 2005-09-16
    • Schuft, Charles F.
    • Schuft, Charles F.
    • B62M3/04B62M1/02
    • B62M1/30B62M3/02B62M3/04
    • A pedal drive (15) which includes a drive sprocket (30) that is rotatable about a drive axis (X). A pedal system (34) is provided and has at least one pedal (12). The pedal system (34) can be rotatable about the drive axis (X) for rotatably driving the drive sprocket (30) with rotation of the at least one pedal (12) about the drive axis (X). The drive sprocket (38) can also be capable of rotating relative to the pedal system (34) in one direction. The pedal system (34) is capable of allowing movement of the at least one pedal (12) radially inward and outward relative to the drive axis (X). An auxiliary transmission system (50) can be coupled between the pedal system (34) and the drive sprocket (30) for further rotatably driving the drive sprocket (30) with the at least one of the radially inward and outward movement of the at least one pedal (12). A clutch system can be coupled between the pedal system (34) and the drive sprocket (30) for allowing the auxiliary transmission system (50) to rotatably drive the drive sprocket (30) with the at least one of the radially inward and outward movement of the at least one pedal (12).
    • 2. 发明申请
    • PEDAL DRIVE
    • 踏板驱动
    • WO2006034052A1
    • 2006-03-30
    • PCT/US2005/033200
    • 2005-09-16
    • SCHUFT, Charles, F.
    • SCHUFT, Charles, F.
    • B62M3/04B62M1/02
    • B62M1/30B62M3/02B62M3/04
    • A pedal drive (15) which includes a drive sprocket (30) that is rotatable about a drive axis (X). A pedal system (34) is provided and has at least one pedal (12). The pedal system (34) can be rotatable about the drive axis (X) for rotatably driving the drive sprocket (30) with rotation of the at least one pedal (12) about the drive axis (X). The drive sprocket (38) can also be capable of rotating relative to the pedal system (34) in one direction. The pedal system (34) is capable of allowing movement of the at least one pedal (12) radially inward and outward relative to the drive axis (X). An auxiliary transmission system (50) can be coupled between the pedal system (34) and the drive sprocket (30) for further rotatably driving the drive sprocket (30) with the at least one of the radially inward and outward movement of the at least one pedal (12). A clutch system can be coupled between the pedal system (34) and the drive sprocket (30) for allowing the auxiliary transmission system (50) to rotatably drive the drive sprocket (30) with the at least one of the radially inward and outward movement of the at least one pedal (12).
    • 一种踏板驱动器(15),其包括可围绕驱动轴线(X)旋转的驱动链轮(30)。 提供了一个踏板系统(34)并具有至少一个踏板(12)。 踏板系统(34)可以围绕驱动轴线(X)旋转,用于通过至少一个踏板(12)围绕驱动轴线(X)的旋转可旋转地驱动驱动链轮(30)。 驱动链轮(38)也能够在一个方向上相对于踏板系统(34)旋转。 踏板系统(34)能够允许至少一个踏板(12)相对于驱动轴线(X)径向向内和向外移动。 辅助传动系统(50)可以联接在踏板系统(34)和驱动链轮(30)之间,用于进一步可旋转地驱动驱动链轮(30),其中至少一个径向向内和向外的运动至少 一个踏板(12)。 离合器系统可以联接在踏板系统(34)和驱动链轮(30)之间,用于允许辅助传动系统(50)利用径向向内和向外运动中的至少一个可旋转地驱动驱动链轮(30) 的所述至少一个踏板(12)。