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US 2021/0269082 A1Published application
Steering gearbox
AssigneeYamada Manufacturing Co., Ltd.
InventorsKazuyuki Negishi, Tatsuya Negishi
Life of this patent
Estimating the term…
Abstract
A steering gearbox is equipped with a casing, a rack shaft, and a plurality of bushes. The rack shaft is accommodated in a casing to be movable in an axial direction. The plurality of bushes support the rack shaft to be movable in the axial direction and are attached to the casing.
Claims7
A steering gearbox comprising:
- a pinion shaft having a pinion gear;
- a rack shaft having a rack gear meshing with the pinion gear;
- a tie rod swingably connected between the rack shaft and wheels;
- and
- a casing configured to support the rack shaft to be movable in an axial direction via a bush,
- wherein a plurality of bushes are provided side by side in the axial direction and each are made of metal.
3 more elements
Dependencies are inferred from the claim text.