Described is a wiper blade for a windshield of a vehicle. The wiper blade having a frame structure, a squeegee, a window, and a blade-wear system. The squeegee is coupled to the frame structure and includes a wiping lip. A window is positioned in or on the frame structure. A visual indicator transitions between a first position and a second position. The visual indicator is visible through the window when in the second position. The blade-wear system can be include an advancement mechanism, a gear train, and an indication mechanism. The advancement mechanism advances the gear train a predetermined amount to allow the indication mechanism to be viewable.

A wiper blade assembly including a contact member, an elastic member which supports the contact member, a cover member which covers the elastic member, a coupling cover which covers the elastic member and has a housing portion, and an adapter which can be inserted into or removed from the housing portion of the coupling cover. The coupling cover has a first coupling portion located on a side of the housing portion, and the adapter has a second coupling portion located on a side thereof. The second coupling portion includes a pressure structure and a coupling structure separated from the pressure structure by a predetermined distance. The first coupling portion is coupled to the coupling structure. A structure for coupling the adapter to the coupling cover and a structure for separating the adapter from the coupling cover are provided separately. The adapter can be easily separated from the coupling cover.

The present invention relates to an adapter for use in releasably attaching a wiper assembly to a wiper arm hook including a top and a bottom with an aperture. The adapter includes a body, a deck, a release tab, a tooth, and a biasing element. The body has sides to accommodate wiper hook. The deck engages the top of the wiper hook. The release tab is spaced from the deck, is disposed between the sides, and extends to a distal end. The tooth depends from the release tab and engages the aperture of the bottom of the wiper hook. The biasing element depends from the release tab, is disposed between the tooth and the distal end, and engages the bottom of the wiper hook such that the release tab is displaced upwardly toward the top of the wiper hook when the tooth engages the aperture of the wiper hook.

An adapter for a windshield wiper assembly is provided. The adapter includes a hooking portion adapted to selectively receive a left hand drive hook or a right hand drive hook of a wiper arm, the hooking portion including a body formed of side plates that are parallel to each other and a connector extending between the side plates such that the side plates extend above and below the connector, the connector extending parallel to the side plates, an attaching portion adapted to be connected to a wiper and a connection portion attached to the hooking portion and the attaching portion at opposite ends. The hooking portion and the attaching portion are positioned in a side-by-side configuration and are parallel to each other. The hooking portion is symmetrical about a central portion so to be capable of selectively receiving the left hand drive hook or the right hand drive hook of the wiper arm.

A wiper blade for cleaning a vehicle windscreen having a carrier element configured to hold a wiper rubber is disclosed. A wiper blade adapter, fixed to the carrier element, is configured to detachably connect the wiper blade to a wiper arm. The wiper arm includes a wiper arm adapter disposed on the wiper arm that is oriented along a longitudinal extension of the wiper arm in an assembly direction. The wiper blade adapter includes a first adapter section attached to the carrier element, a second adapter section configured to directly connect to the wiper arm adapter, and indirectly connect to the wiper arm via the wiper arm adapter, a joint that articulates the first adapter section and the second adapter section, and an electrical connecting element having an electrical contact configured to reversibly establish an electrical connection between a heating element and a current supply disposed on the wiper arm.

Disclosed herein is a wiper blade assembly, including: an adaptor; and a cap member connected to a predetermined region of a front of the adaptor to rotate, wherein the cap member includes one or more hollows, the adaptor includes one or more pressing plates, and the cap member is rotated relative to the one or more pressing plates in a state where the one or more pressing plates are inserted in the one or more hollows. Since a wiper arm can be easily attached or detached by the rotation of the cap member, the wipe blade assembly can be easily attached to or detached from the wiper arm even by a beginner.