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    • 8. 发明授权
    • Bicycle seat power adjustable mechanism
    • 自行车座椅动力可调机构
    • US6050585A
    • 2000-04-18
    • US219409
    • 1998-12-23
    • Kuljeet Singh Rai
    • Kuljeet Singh Rai
    • B62J1/10B62K19/36B62H1/00
    • B62K19/36B62J1/10
    • A bicycle seat power adjustment mechanism includes a two-direction activation switch mounted on the handlebars and a power supply mounted on the bike frame or under the seat. The power supply would typically be a battery pack, and may be used in conjunction with a generator powered by the motion of the bicycle. An electric motor drives a bevel gear combination that causes an interior drive shaft to rotate. The drive shaft is contained within the seat mounting post and a receiving member of the bike frame. The drive shaft is threaded so that, depending upon the direction of rotation, the drive shaft is moved up and down within a seat post receiving member of the bicycle frame. The direction of rotation is controlled by the activation switch. A rotation inhibition mechanism is provided so that the seat does not tend to rotate when the device is activated.
    • 自行车座椅动力调节机构包括安装在车把上的双向起动开关和安装在自行车车架上或座椅下方的电源。 电源通常是电池组,并且可以与由自行车的运动驱动的发电机结合使用。 电动机驱动一个使内部驱动轴旋转的锥齿轮组合。 驱动轴容纳在座椅安装柱和自行车架的接收构件中。 驱动轴是螺纹的,使得根据旋转方向,驱动轴在自行车车架的座椅接收构件内上下移动。 旋转方向由激活开关控制。 设置有旋转禁止机构,使得当该装置被启动时该座椅不趋于旋转。