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    • 10. 发明申请
    • TUBELESS BICYCLE WHEEL BEAD LOCK
    • 无袖自行车轮珠
    • US20150360511A1
    • 2015-12-17
    • US14737548
    • 2015-06-12
    • Specialized Bicycle Components, Inc.
    • Chuck Teixeira
    • B60B21/12B60C29/02
    • B60B21/125B60B2900/523B60C15/0213B60C15/028B60C29/02B60C2200/12B60Y2200/13
    • A vehicle wheel comprises a wheel rim having first and second sidewalls defining a rim trough, a tire having a tire bead positioned in the rim trough in engagement with the first sidewall, and a bead lock positioned in the rim trough adjacent the tire bead. The bead lock is movable between a locked position and an unlocked position. The bead lock includes an actuator positioned in the opening and including an exposed portion accessible from outside the wheel. The bead lock can further include a band positioned in the rim trough and including two free ends movable relative to each other. The bead lock can further include a tightening mechanism secured to the two free ends. For example, the tightening mechanism can include a winch and a cable wrapped around the winch and secured to one of the free ends.
    • 车轮包括具有限定轮辋槽的第一和第二侧壁的轮辋,具有位于与第一侧壁接合的轮辋槽中的轮胎胎圈的轮胎,以及定位在邻近轮胎胎圈的轮辋槽中的胎圈锁。 胎圈锁可在锁定位置和解锁位置之间移动。 胎圈锁包括定位在开口中的致动器,并且包括可从车轮外部接近的暴露部分。 胎圈锁可进一步包括位于轮辋槽中的带,并且包括可相对于彼此移动的两个自由端。 胎圈锁还可以包括固定到两个自由端的紧固机构。 例如,紧固机构可以包括绞盘和围绕绞盘缠绕并固定到其中一个自由端的电缆。