Wheel-rim protector
A wheel-rim protector comprises a flexible elongate body having first and second ends, wherein a lateral extent of the elongate body defines a rim-protection portion seatable on a rim edge of a wheel and a tail portion which extends away from the rim-protection portion seatable on a circumferential outer surface of the wheel rim. A connector which positively engages the first and second ends of the elongate body is also provided, and includes a toothed tongue element and a toothed-engagement element on a radially outer surface of the tail portion at or adjacent to at least one of the first and second ends. Teeth of the tongue element and the toothed-engagement element are interengagable to prevent or limit unintentional longitudinal separation of the first and second ends. The connector further includes an anti-lift element on or adjacent to the toothed-engagement element.
1. A wheel-rim protector comprising:
a flexible elongate body having first and second ends,
a lateral extent of the elongate body defining a rim-protection portion seatable on a rim edge of a wheel rim and a tail portion which extends laterally away from the rim-protection portion seatable on a circumferential outer surface of the wheel rim,
and a connector which positively engages the first and second ends of the elongate body,
the connector including a toothed tongue element and a toothed engagement element on a radially outer surface of the tail portion at or adjacent to at least one of the first and second ends,
the teeth of the tongue element and the toothed-engagement element being interengagable to prevent or limit unintentional longitudinal separation of the first and second ends,
the connector further including an anti-lift element on or adjacent to the toothed-engagement element which prevents or limits unintentional lift off of the tongue element when seated on the toothed-engagement element.
2. The wheel-rim protector as claimed in claim 1 , wherein the connector further includes an anti-skew element on or adjacent to the toothed-engagement element which prevents or limits unintentional skewing of the tongue element when seated on the toothed-engagement element.
3. The wheel-rim protector as claimed in claim 2 , wherein the anti-skew element is spaced from the anti-lift element.
4. The wheel-rim protector as claimed in claim 2 , wherein the anti-skew element includes a longitudinal open-top channel extending along the side of the toothed-engagement element, and a longitudinal projecting runner extending along the tongue element.
5. The wheel-rim protector as claimed in claim 4 , wherein the open-top channel is at or adjacent to the distal edge of the tail portion remote from the rim-protection portion.
6. The wheel-rim protector as claimed in claim 1 , wherein the anti-lift element includes a longitudinal undercut along at least one side of the toothed-engagement element to slidably receive a respective edge of the tongue element to prevent or limit lifting of the tongue element away from the toothed-engagement element.
7. The wheel-rim protector as claimed in claim 1 , wherein the anti-lift element includes a bridge at or adjacent to an end of the toothed-engagement element, the tongue element being feedable under the bridge to engage with the toothed-engagement element.
8. The wheel-rim protector as claimed in claim 1 , wherein the tongue element and the toothed-engagement element include a plurality of teeth.
9. The wheel-rim protector as claimed in claim 1 , wherein the tongue element is flush with an outer surface of the tail portion.
10. The wheel-rim protector as claimed in claim 1 , wherein the tongue element is integrally formed as one-piece with the elongate body, so as to project from one of the first and second ends.
11. The wheel-rim protector as claimed in claim 1 , wherein the teeth of the tongue element and the toothed-engagement element extend laterally of the elongate body.
12. The wheel-rim protector as claimed in claim 1 , wherein a lateral extent of at least one of the outer and inner surfaces of the tongue element and the toothed-engagement element is arcuate.
13. The wheel-rim protector as claimed in claim 1 , wherein a lateral extent of the tail portion is greater than the lateral extent of the tongue element.
14. The wheel-rim protector as claimed in claim 1 , further comprising a gripping element on an underside of the tail portion.
15. The wheel-rim protector as claimed in claim 14 , wherein a plurality of said gripping elements is provided in spaced relationship along the longitudinal extent of the elongate body.
16. The wheel-rim protector as claimed in claim 1 , further comprising an additional gripping element on an upper surface of the tail portion, on or adjacent to a distal edge thereof remote from the rim-protection portion.
17. The wheel-rim protector as claimed in claim 16 , wherein the additional gripping element includes a toothed element integrally formed as one-piece with the tail portion.
18. The wheel-rim protector as claimed in claim 1 , wherein the rim-protection portion is adapted to extend axially beyond the rim of the wheel.