Reduced arc windshield wiper system for a vehicle
AssigneeSiemens Mobility GmbH
InventorRichard Shepherd
Life of this patent
Estimating the term…
Abstract
A windshield wiper system includes a pivoting wiper arm (110), a wiper blade (120) for wiping a surface (102), and a connector assembly (130) coupling the pivoting wiper arm (110) to the wiper blade (120). The connector system (130) includes a first connecting member (140) directly coupled to the wiper arm (110) and a second connecting member (150) directly coupled to the wiper blade (120). The first connecting member (140) and the second connecting member (150) are movably coupled to each other, wherein a position of the first connecting member (140) relative to the second connecting member (150) is based on an angular position of the pivoting wiper arm (110).
Claims8
A windshield wiper system comprising:
- a pivoting wiper arm;
- a wiper blade for wiping a surface;
- and
- a connector assembly coupling the pivoting wiper arm to the wiper blade, the connector assembly comprising a first connecting member directly coupled to the wiper arm and a second connecting member directly coupled to the wiper blade,
- wherein the first connecting member and the second connecting member are movably coupled to each other, and wherein a position of the first connecting member relative to the second connecting member is based on an angular position of the pivoting wiper arm,
- wherein the first connecting member is substantially U-shaped with an opening,
- wherein the second connecting member is configured such that the second connecting member moves in and out the opening during a wiper stroke, wherein, in a parked position, the second connecting member is outside the opening of the U-shaped first connecting member,
- wherein the connector assembly further comprises a third connecting member coupled between the second connecting member and the wiper arm,
- wherein the third connecting member comprises a connecting rod, a swing link, and a V-link, the swing link movably coupled between the connecting rod and the V-link,
- wherein the V-link comprises V-link members,
- wherein the wiper arm comprises a first arm member and a second arm member, and
- wherein the V-link members are connected to first and second arm members.
Dependencies are inferred from the claim text.