WINDSHIELD WIPER BLADE Russian patent published in 2007 - IPC B60S1/38 

FIELD: automotive industry; car windshield wipers.

SUBSTANCE: blade 20 of windshield wiper has rubber tape 24 and its holder 22. Directed displacement of blade at constant side orientation relative to windshield wiper arm 10 is provided by device 28 with rocking lever 32. one end of rocking lever 32 is mounted for turning on hinged part 12 of windshield wiper arm 10 in position approximately square to windshield 26. rocking lever 32 proper adjoins by its side guide surfaces to some part of windshield wiper blade 20. Rotary support is provided on each end of rocking lever 32. One of said supports provides movability of windshield wiper arm 10 in longitudinal direction relative to windshield wiper blade 20.

EFFECT: prevention of blade cocking, exclusion of transmission of forces and torque from blade of windshield.

17 cl, 10 dwg