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US 2018/0022376 A1Published application
Telescopic steering device
AssigneeNsk Ltd.
InventorSuguru SUGISHITA
Life of this patent
Estimating the term…
Abstract
A tilt spring (72) is provided in a state being bridged between an upper bracket (17a) and an adjusting rod (24a). An upward biasing force is exerted on the adjusting rod (24a). A pair of rollers (63) are rotatably supported by the adjusting rod (24a). The force from the tilt spring (72) is transmitted to an outer column (11a) via the pair of rollers (63).
Claims7
A telescopic steering device comprising:
- a steering column having a configuration in which a front section of an outer column is set with respect to a rear section of an inner column so that a relative displacement therebetween can be applied in an axial direction, the inner column being arranged at a relatively front side, the outer column being arranged at a relatively rear side;
- a support bracket including a pair of support plates which sandwich the front section of the outer column from both sides thereof in a width direction, the support bracket being installable on a vehicle body;
- and
- an adjusting rod inserted in the width direction and through a telescopic adjustment slot, which is formed in the front section of the outer column to extend in the axial direction of the outer column, and through holes formed in the support plates,
- wherein the adjusting rod is biased upward by a pushing-up member, and
- a rotating member is rotatably supported on the adjusting rod in a state in which a biasing force exerted on the adjusting rod is transmitted by the pushing-up member to the outer column via the rotating member.
3 more elements
A telescopic steering device comprising:
- a steering column including an outer column and an inner column, a part of the inner column being enclosed by the outer column;
- a support bracket attachable to a vehicle body to support the steering column;
- and
- a tightening mechanism including an adjusting rod and a pushing-up member arranged to bias the adjusting rod upward,
- wherein the outer column has:
- a slot which has a longitudinal axis in an axial direction of the outer column and through which the adjusting rod is inserted;
- and
- a rotating member rotatably supported on the adjusting rod such that a force from the pushing-up member is transmitted to the outer column via the rotating member.
5 more elements
Dependencies are inferred from the claim text.