| 摘要 |
A vehicle headlamp wiper includes a relatively rigid support and a flexible wall joined to the support so as to define a chamber. A liquid inlet to the chamber is provided in the support. Outlets are provided through a surface of the flexible wall which is opposite the headlamp lens. A multiplicity of scrubbing or scouring elements, e.g. loops of plastics or abrasive particles, are anchored to the flexible wall and engage the headlamp lens. When liquid fills the chamber, the wiper can conform to curvature of the headlamp lens by deformation of the flexible wall and even caked-on dirt on the lens can be removed because of the provision of the scrubbing or scouring elements. |
