Abstract: A vehicle brake system includes a dual acting plunger assembly. The dual acting plunger assembly comprises a housing, an anti-rotation tube secured to a ball screw assembly, and a torque coupler. The torque coupler is attached between the housing and anti-rotation tube, wherein the torque coupler allows rotation between the housing and the anti-rotation tube.

Abstract: A vehicle brake system includes a dual acting plunger assembly. The dual acting plunger assembly comprises a housing, an anti-rotation tube secured to a ball screw assembly, and a torque coupler. The torque coupler is attached between the housing and anti-rotation tube, wherein the torque coupler allows rotation between the housing and the anti-rotation tube.

Abstract: Method of making an automotive latch handle intended for operation by manually pulling fingertips across a margin of the handle; it includes the steps of: a) molding a latch handle of a first essentially rigid plastic defining an area support for the margin, which plastic when fully solidified and cured has a stiffness of 0.8-5.8 GPa and a durometer ratio of 710,000 shore A; and b) overmolding the support area of the first plastic with a second plastic to define the margin, which margin when fully solidified and cured defines a finger gripping pad that has a stiffness of <0.01 GPa and a durometer ratio in the range of 35-85 shore A. An automotive latch handle structure that comprises: a) a generally flat paddle having means facilitating linear or pivotal movement, the paddle having been formed by molding of a first essentially rigid plastic with a stiffness of 0.8-5.