| 摘要 |
A hub cap for a vehicular wheel. The hub cap includes a body portion and a wheel coupling portion, both made from a non-metallic material. The wheel coupling portion has circumferentially-spaced lug nut engaging members that are axially alignable with lug nuts extending from the wheel. The lug nut engaging members form a substantially arcuate shape, and are resiliently biased so that upon placement of the hub cap onto a wheel, the lug nuts push the lug nut engaging members in a radial direction. Continued contact between the lug nuts and their corresponding engaging members promotes secure connection between the hub cap and wheel. In one embodiment, the body portion and wheel engaging portion is formed from two separate pieces that are subsequently joined, while in another, they are formed from a single unitary structure to define a one-piece construction.
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