| 摘要 |
A windscreen wiper arrangement for automotive vehicles comprises a blade body 1 formed as a single piece by a process of co-extrusion of two different sectioned materials. The body 1 includes an upper holder 2 and a lower holder 3. The upper holder 2 is of flexible material and has a central cut (9, fig 15), with a rectangular profile, accommodating a wiper central holder (10, fig 14), which can be a split holder. A channel 23 is also formed in the upper holder 2 in which metallic vertebrae 24 are housed. The lower holder includes a lower channel 6 which houses a wiper blade (5, fig 12). The body ends (11, fig 15) are provided with blade terminals (13, fig 13). A baffle, either symmetrical or asymmetrical (figure 18) may also be provided. When assembling the metallic vertebrae 24 are inserted at one end and pass completely through the body 1. The body 1 is not formed in two parts. |
