| 摘要 |
Provided is a rubber blade for an automotive wiper capable of autonomously pressing firmly and resting securely against a windshield surface by altering the structure of the rubber blade. The rubber blade has a head portion forming an upper portion of the rubber blade. The head portion includes a pair of mounting slots for mounting the rubber blade along a wiper frame. The pair of mounting slots has a sectional offset angle (theta 1 ), dependant on the disposition of the wiper frame. A central axis in a center between the pair of mounting slots in a sectional view of the blade is offset by an angle (theta 3 ) from a vertical axis (L 1 ). A wiping portion forms a lower portion of the rubber blade for contacting the windshield, and is disposed in the direction of the vertical axis (L 1 ).
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