Device for connecting a wiper blade to a driving arm

A connection device providing connection between a wiper blade and a driving arm for a vehicle, comprising:

• a base adapter;
• and
• at least a first adapter,
• the base adapter being equipped with at least one pivot member configured to connect it to a connector,
• the base adapter being configured to connect this connector to a first type of driving arm,
• the base adapter and the first adapter each having a U-shaped cross section formed of two lateral walls connected by an upper wall,
• wherein at least one lateral wall of the base adapter comprises at least one clearance which accepts a lateral wall of the first adapter,
• wherein the connection device further comprises a second adapter,
• wherein a curved tab extends from a longitudinal end of the second adapter,
• wherein the curved tab is configured to be lodged inside a head of the base adapter,
• wherein a combination of the base adapter, the first adapter, and the second adapter are associated with a third type of driving arm that is structurally different from the first type and from a second type of driving arm,
• wherein the first adapter fits inside the second adapter,
• wherein the upper wall of the first adapter covers the upper wall of the base adapter over a through-orifice of the base adapter when the first adapter rests on a body of the base adapter.

A connection device providing connection between a wiper blade and a driving arm for a vehicle, comprising:

• a base adapter;
• and
• at least a first adapter,
• the base adapter being equipped with at least one pivot member configured to connect it to a connector,
• the base adapter being configured to connect this connector to a first type of driving arm,
• the base adapter and the first adapter each having a U-shaped cross section formed of two lateral walls connected by an upper wall,
• wherein at least one lateral wall of the base adapter comprises at least one clearance which accepts a lateral wall of the first adapter,
• wherein the connection device further comprises a second adapter,
• wherein a curved tab extends from a longitudinal end of the second adapter,
• wherein the curved tab is configured to be lodged inside a head of the base adapter,
• wherein a combination of the base adapter, the first adapter, and the second adapter are associated with a third type of driving arm that is structurally different from the first type and from a second type of driving arm,
• wherein the first adapter fits inside the second adapter,
• wherein the lateral walls of the first adapter have internal faces, which face towards an internal housing of the first adapter,
• wherein the internal faces, which are opposite one another, bear stops of the first adapter, which project from the internal faces and extend into the internal housing, and
• wherein the stops are locking members, which contribute to holding the first adapter in place when it is assembled with the base adapter, and securing the assembly of the first adapter with the base adapter.

A connection device providing connection between a wiper blade and a driving arm for a vehicle, comprising:

• a base adapter;
• and
• at least a first adapter,
• the base adapter being equipped with at least one pivot member configured to connect it to a connector,
• the base adapter being configured to connect this connector to a first type of driving arm,
• the base adapter and the first adapter each having a U-shaped cross section formed of two lateral walls connected by an upper wall,
• wherein at least one lateral wall of the base adapter comprises at least one clearance which accepts a lateral wall of the first adapter,
• wherein the connection device further comprises a second adapter,
• wherein a curved tab extends from a longitudinal end of the second adapter,
• wherein the curved tab is configured to be lodged inside a head of the base adapter,
• wherein a combination of the base adapter, the first adapter, and the second adapter are associated with a third type of driving arm that is structurally different from the first type and from a second type of driving arm,
• wherein the first adapter fits inside the second adapter,
• wherein the lateral walls of the first adapter comprise bearing zones,
• wherein the bearing zones project from external faces of the lateral walls of the first adapter, and
• wherein the bearing zones extend in a direction of an external environment of the first adapter.

A connection device providing connection between a wiper blade and a driving arm for a vehicle, comprising:

• a base adapter;
• and
• at least a first adapter,
• the base adapter being equipped with at least one pivot member configured to connect it to a connector,
• the base adapter being configured to connect this connector to a first type of driving arm,
• the base adapter and the first adapter each having a U-shaped cross section formed of two lateral walls connected by an upper wall,
• wherein at least one lateral wall of the base adapter comprises at least one clearance which accepts a lateral wall of the first adapter,
• wherein the connection device further comprises a second adapter,
• wherein a curved tab extends from a longitudinal end of the second adapter,
• wherein the curved tab is configured to be lodged inside a head of the base adapter,
• wherein a combination of the base adapter, the first adapter, and the second adapter are associated with a third type of driving arm that is structurally different from the first type and from a second type of driving arm,
• wherein the first adapter fits inside the second adapter,
• wherein the upper wall of the first adapter has at least one cavity disposed in a vicinity of the lateral walls of the first adapter, and
• wherein the cavity is a recess in the upper wall of the first adapter, which extends from an upper face thereof towards an internal housing of the first adapter.