Wiper blade
First Claim
1. A wiper blade (10) of flat bar construction having a wiper strip (12) and a single spring rail (20, 64, 68) serving as carrier element, together with a spoiler (22), which is connected to a head strip (18) of the wiper strip (12), a connecting element (24) having an articulation part (30) being arranged in a central area of the wiper blade (10), characterized in that the head strip (18) has a portion defining a hollow profile which is open towards the spoiler (22) and on each longitudinal side of which a guide profile (40) is connected, each guide profile (40) having an open groove (42) facing one another, and in which the spring rail (20, 64, 68) is embedded, the portion of the head strip (18) and the guide profiles (40) being formed of different materials.
1 Assignment
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Accused Products
Abstract
The invention relates to a wiper blade (10) in a flat beam construction, having a wiper strip (12) and a single spring rail (20, 64, 68) serving as the carrier element, and a spoiler (22) connected to the head strip (18) of the wiper strip (12), wherein a connecting element (24) having a joint part (30) is disposed in the center region of the wiper blade (10). The invention proposes that the head strip (18) have a hollow profile that is open in the direction of the spoiler (22), on the longitudinal sides of which guide profiles (40) are disposed having open grooves (42) facing each other, in which the spring rail (20, 64, 68) is embedded.
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Citations
19 Claims
- 1. A wiper blade (10) of flat bar construction having a wiper strip (12) and a single spring rail (20, 64, 68) serving as carrier element, together with a spoiler (22), which is connected to a head strip (18) of the wiper strip (12), a connecting element (24) having an articulation part (30) being arranged in a central area of the wiper blade (10), characterized in that the head strip (18) has a portion defining a hollow profile which is open towards the spoiler (22) and on each longitudinal side of which a guide profile (40) is connected, each guide profile (40) having an open groove (42) facing one another, and in which the spring rail (20, 64, 68) is embedded, the portion of the head strip (18) and the guide profiles (40) being formed of different materials.
Specification