Wiper blade for a wiping system, in particular for wiping a camera of a motor vehicle, the wiper blade comprising a connection device suitable for releasable connection to a drive shaft of the wiper blade, said connection device comprising a first orientation which allows mounting/dismounting relative to a drive shaft, and a second orientation which does not allow such mounting/dismounting.

The invention relates to a blade for a windshield wiper device and to a corresponding windshield wiper device. The blade comprises a blade body for wiping said windshield surface and a longitudinal rib. The body has a first housing extending longitudinally inside the body and having at least one insertion end. The rib has a cross-section complementary to the cross-section of the first housing. Furthermore, the rib comprises a plurality of interlocking members protruding from its surface by way of a harpoon with an interlocking end. The plurality of interlocking members is oriented such that they allow the insertion of the first end of the rib through the insertion end for assembling the blade, but prevent the extraction of the rib from the first housing.

A wiper unit for an automobile windshield wiper system has at least one wiper arm connectable to a wiper drive of the windshield wiper system and at least one wiper blade supported by the wiper arm. In order to provide a lightweight wiper unit that can be produced cost-effectively and offers greater design freedom, at least one fiber-reinforced nonmetallic strip is arranged on the outside of the wiper arm and/or the wiper blade. That nonmetallic strip extends over at least half the length of the wiper arm or wiper blade, is connected to the wiper arm or the wiper blade in a substance-bonded manner, and is arranged at least in part on a side of the wiper arm or wiper blade which is arranged facing or facing away from an automobile windshield which is to be wiped.

A wiper assembly (100) is provided, comprising a wiper arm (110), a wiper blade (120), and a coupling device (130) configured to enable connection of the wiper blade (120) to the wiper arm (110), wherein the coupling device (130) comprises a first part (140) being connected to one of said wiper arm (110) or said wiper blade (120), and a second part (150) being connected to the other one of said wiper arm (110) or said wiper blade (120). The first part (140) comprises an engaging section (142) being configured to provide an axial fixation of the first part (140) relative the second part (150), and at least one recess (144) configured to provide a rotational fixation of the first part (140) relative the second part (150), and wherein the second part (150) comprises a receiving section (152) configured to receive the engaging section (142) of the first part (140), a locking device (160) arranged radially outwards of said first part (140) and comprising at least one radial protrusion (162) configured to fit with said recess (144) of the first part (140), and a wall (170) surrounding said locking device (160), wherein said wall (170) comprises a constricted section (172) whereby an inner wall (174) of said constricted section (172) is configured to press the radial protrusion (162) radially inwards when the constricted section (172) is axially aligned with the radial protrusion (162).

The invention relates to a blade for a windshield wiper device and to a corresponding windshield wiper device. The blade comprises a blade body for wiping said windshield surface and a longitudinal rib. The body has a first housing extending longitudinally inside the body and having at least one insertion end. The rib has a cross-section complementary to the cross-section of the first housing. Furthermore, the rib comprises a plurality of interlocking members protruding from its surface by way of a harpoon with an interlocking end. The plurality of interlocking members is oriented such that they allow the insertion of the first end of the rib through the insertion end for assembling the blade, but prevent the extraction of the rib from the first housing.

A wiper assembly (100) is provided, comprising a wiper arm (110), a wiper blade (120), and a coupling device (130) configured to enable connection of the wiper blade (120) to the wiper arm (110), wherein the coupling device (130) comprises a first part (140) being connected to one of said wiper arm (110) or said wiper blade (120), and a second part (150) being connected to the other one of said wiper arm (110) or said wiper blade (120). The first part (140) comprises an engaging section (142) being configured to provide an axial fixation of the first part (140) relative the second part (150), and at least one recess (144) configured to provide a rotational fixation of the first part (140) relative the second part (150), and wherein the second part (150) comprises a receiving section (152) configured to receive the engaging section (142) of the first part (140), a locking device (160) arranged radially outwards of said first part (140) and comprising at least one radial protrusion (162) configured to fit with said recess (144) of the first part (140), and a wall (170) surrounding said locking device (160), wherein said wall (170) comprises a constricted section (172) whereby an inner wall (174) of said constricted section (172) is configured to press the radial protrusion (162) radially inwards when the constricted section (172) is axially aligned with the radial protrusion (162).

A wiper unit for an automobile windshield wiper system has at least one wiper arm connectable to a wiper drive of the windshield wiper system and at least one wiper blade supported by the wiper arm. In order to provide a lightweight wiper unit that can be produced cost-effectively and offers greater design freedom, at least one fiber-reinforced nonmetallic strip is arranged on the outside of the wiper arm and/or the wiper blade. That nonmetallic strip extends over at least half the length of the wiper arm or wiper blade, is connected to the wiper arm or the wiper blade in a substance-bonded manner, and is arranged at least in part on a side of the wiper arm or wiper blade which is arranged facing or facing away from an automobile windshield which is to be wiped.

The invention relates to a wiper (2) of a window of a motor vehicle, comprising a wiper portion (12) and a connection portion (14) to a drive mechanism (4, 6) of the wiper, said wiper portion comprising a supporting element (16) that is attached to a wiper blade (20) of the window and that contains a stiffening element (18) of the wiper. According to one feature of the invention, the connection portion (14) is arranged as an extension of a proximal axial extremity (8) of the wiper portion. The invention also relates to a wiper assembly having a drive head (4) mounted on a motorised drive shaft (6), and a wiper (2) as described above.

Provided is a rear wiper assembly having a rear wiper arm, a cover, a joint, and a motion-stopping mechanism. A connector and a cover are hingedly connected to the rear end of the rear wiper arm. When the cover is in a closed state, it covers the connector; the motion-stopping mechanism has a first interference element and a second interference element, at least one of the interference elements being a flexible element; the first interference element is arranged on the rear wiper arm, and the second interference element is arranged on the cover, when the cover is in an open state and when the angle between the upper surface of the cover and the upper surface of the rear wiper arm is within a predetermined range, the interference elements interfere with each other, preventing the cover from turning over in the direction of the connector.

A wiper for a motor vehicle, the wiper extending along a longitudinal direction from a first end portion configured to be pivotally coupled to a body of the motor vehicle and ending with a second end portion opposite the first end portion according to the longitudinal direction, wherein the wiper comprises a support body and a wiper blade comprising a wiper frame and a blade carried by the wiper frame and suitable for sliding in contact on a window of the motor vehicle, characterized in that the wiper frame is cantilevered to the support body according to the longitudinal direction, comprises the second end portion, and is more flexible than the support body.