WINDSHIELD WIPER Russian patent published in 2016 - IPC B60S1/40 

FIELD: motor car construction.

SUBSTANCE: claimed wiper comprises the wiper brush lever adapter 10b and wiper brush adapter 12b that, as-assembled, make the geometrical closure, and the fastening recess 20b. Fixed fastener 18b enters said fastening recess 20b to limit the mobility of said adapter 10b. Retainer 34b inhibits the displacement of the fastener 18b relative to the windshield wiper brush adapter main element 22b during operation. Said retainer 34b is made integral with the adapter 12b of the wiper brush.

EFFECT: higher strength, lower fabrication costs.

8 cl, 4 dwg