System for connecting a wiper blade (1) to a windshield wiper arm (2), comprising a coupling device (3) attached to the blade (1) in its central part, and an adaptor device (4, 4a) attachable to said coupling device (3) and capable to be inserted in the gr...

The pin or pair of trunnions (42) passes through bores in a clip (26), made of folded sheet metal. Hooked portions of the clip (32) engage with the edges of a flexible spring strip (16) which carries the wiper blade (18). An adapter (66) fits over the spri...