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公开(公告)号：US3872907A
公开(公告)日：1975-03-25
申请号：US40244473
申请日：1973-10-01
CPC分类号： B60C17/06 , B60C17/042 , B60C17/045 , B60C17/10 , B60C2017/068
摘要： A safety or emergency insert device positioned on a wheel rim inside a tire chamber to support the tire in a deflated condition. The device has an annular support surface beneath the tread adjacent each shoulder of the tire and when used with a belted tire, the support is beneath the axially outer edges of the belt. The device also has a sidewall buffer portion on each side which prevents excessive axial shifting of the sidewall during turns and upon deflation of the tire and a portion for preventing axially inward movement of the tire bead on the rim. In a preferred embodiment, the device has two annular resilient rings mounted on the rim in opposed relationship to each other.
摘要翻译： 位于轮胎室内的轮辋上的安全或紧急插入装置，以在放气状态下支撑轮胎。 该装置在与轮胎的每个肩部相邻的胎面下面具有环形支撑表面，并且当与带状轮胎一起使用时，支撑件位于带的轴向外边缘的下方。 该装置还在每一侧上具有侧壁缓冲部分，其防止在转弯期间和在轮胎放气时侧壁的过度的轴向移动以及用于防止轮胎胎圈在轮辋上的轴向向内运动的部分。 在优选实施例中，该装置具有以彼此相对的关系安装在边缘上的两个环形弹性环。
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公开(公告)号：US3918762A
公开(公告)日：1975-11-11
申请号：US45599474
申请日：1974-03-29
发明人： HAMPSHIRE WILLIAM J
CPC分类号： B60B7/04
摘要： An automotive wheel cover with an outer ring of an elastomeric material having a central aperture, an inboard face contoured for engagement with a disc of a wheel and an outboard face with a decorative countour. A center cap overlies the aperture of the ring and is releasably retained therein by a resilient circumferential flange which snaps into engagement therewith. The outer ring can be releasably snapped into retaining engagement with the wheel and may be permanently secured thereto by an adhesive.
摘要翻译： 具有弹性体材料的外圈的汽车轮罩，其具有中心孔，内侧表面轮廓形成用于与车轮的盘接合，以及具有装饰轮廓的外侧面。 中心帽覆盖环的孔，并且通过弹性圆周凸缘可释放地保持在其中，弹性圆周凸缘与其咬合。 外环可以可释放地卡扣保持与轮的接合并且可以通过粘合剂永久固定到其上。
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