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    REINFORCED BICYCLE RIM
    16.
    发明申请
    REINFORCED BICYCLE RIM 审中-公开

    公开(公告)号：US20190077191A1

    公开(公告)日：2019-03-14

    申请号：US16189171

    申请日：2018-11-13

    Applicant: Specialized Bicycle Components, Inc.

    Inventor： Chuck Teixeira

    IPC: B60B25/08 ,  B60B21/10 ,  B60C15/02 ,  B60B21/02 ,  B60C3/02 ,  B60B25/06 ,  B60B5/02 ,  B60B21/12 ,  B60B21/04 ,  B60C29/02 ,  B60B1/00

    Abstract: A bicycle rim assembly includes a rim defining a central plane and comprising annular inner and outer walls. The outer wall includes first and second bead seats separated by a center well. First and second annular projections are spaced laterally from each other relative to the central plane and extend substantially radially outwardly from the outer wall. Each of the annular projections includes a radially outer face and a laterally inner face. Right and left covers are spaced from each other and are preferably coupled to the rim to cover at least a portion of the laterally inner face and the radially outer face of the first and second annular projections, respectively, and also the first and second bead seats, respectively. One or both of the right and left covers can be fiber reinforced. First and second pieces of tape can be overlapped and used to secure the covers to the rim.

    Indexing and locking assembly for multi-piece truck rims
    18.
    发明授权
    Indexing and locking assembly for multi-piece truck rims 失效
    多件式卡车轮辋的分度锁定装置

    公开(公告)号：US4512382A

    公开(公告)日：1985-04-23

    申请号：US373005

    申请日：1982-06-04

    Applicant: Donald L. Gibson

    Inventor： Donald L. Gibson

    IPC: B60B25/06

    CPC classification number: B60B25/06

    Abstract: An indexing and locking assembly for a two or three piece truck tire rim and which rim presents at least a base and a locking ring which is attached to the base to complete the same for mounting of the tire upon the rim. Means are provided on the base for indexing the ring with respect to the base, there also being means on the base and cooperating with the indexing means for locking the ring on the base. The indexing and locking means correct for disparaties such as out of roundness of the base or ring; physical deformation of the ring; or a mismatch between the ring and the base to which it is being attached, all to the end that the ring is properly placed upon and attached to the base and will not unexpectedly detach from the base during handling of the truck tire and rim whereby to cause injury to persons or damage to property.The index means is in the form of a pair of spaced apart tabs located on one side of a gap in the ring, which is presented by a transverse split in the ring, and the locking means is in the form of a lug positioned on the opposite side of the gap, the tabs and the lug being spaced apart along the gutter which circumscribes the base as a part of the conventional base assembly. The ring has a pair of notches therein for receiving the tabs when the ring is being attached to the base and a slot therein for receiving the lug, the tabs and the lug each presenting a ramp on the normally uppermost face thereof to aid in positioning the ring on the base, the tab proximal to the gap and the lug each having the wall thereof which is adjacent the gap beveled and tapered inwardly whereby to guide the ring onto the base and insure that the ring is fully and properly seated within the gutter of the base.

    Abstract translation: 用于两个或三个卡车轮胎轮辋的分度和锁定组件，并且该轮辋具有至少一个底座和一个锁定环，所述锁定环附接到所述底座以完成所述底座和锁定环，以将所述轮胎安装在所述轮辋上。 在基座上设有用于相对于底座分度环的装置，还有在基座上的装置，并与分度装置配合以将环锁定在基座上。 索引和锁定装置纠正诸如基座或环的圆度之类的不均匀性; 环的物理变形; 或者环与其所连接的基座之间的不匹配，一直到环被适当地放置在基座上并附接到基座上，并且在处理卡车轮胎和轮辋期间不会意外地从基座脱离，由此， 造成人身伤害或财产损失。 该索引装置为一对间隔开的突出部分，该突片位于环中的间隙的一侧，该突出部分由环中的横向分割呈现，并且锁定装置为位于 间隙的相对侧，突片和凸耳沿着沟槽间隔开，该沟槽围绕基部作为常规基座组件的一部分。 环在其中具有一对凹口，用于当环被连接到基座上时用于接收突出部，并且其中用于容纳凸耳的槽，每个突片和凸耳在其正常最上面的表面上呈现斜坡以帮助定位 环形接合在基座上，接近间隙的突片和每个具有其壁的凸耳相邻，间隙倾斜并向内倾斜，从而将环引导到基座上，并确保环完全正确地安置在槽的槽内 的基地。

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