Patent classifications
B62D1/189
STEERING DEVICE
A steering device includes an input shaft coupled to a steering wheel and extending in an axial direction, an output shaft fitted to the input shaft and capable of relatively moving in the axial direction with respect to the input shaft, an upper column having a cylindrical shape that is disposed on a radially outer side of the input shaft and rotatably supports the input shaft, a lower column having a cylindrical shape that is fitted to the upper column and capable of relatively moving in the axial direction with respect to the upper column, a column bracket that includes a side plate portion located on the side of the upper column and is detachable from a vehicle body, a support member provided on the upper column, and a pin that is provided to extend along the radial direction and penetrate through the side plate portion and the support member. The support member includes a through-hole through which the pin penetrates, a long hole extending from the through-hole toward the steering wheel, and a stopper positioned between the through-hole and the long hole and supporting the pin.
Steering apparatus for vehicle
A steering apparatus for a vehicle includes at least one of an electric telescopic mechanism driving a steering wheel provided at a steering shaft and an electric tilt mechanism driving the steering wheel. The one of the electric telescopic mechanism and the electric tilt mechanism includes an electric motor, a threaded shaft connected to an output shaft of the electric motor, and a speed reduction mechanism. The speed reduction mechanism includes a worm gear, a screw gear, an idle gear meshing with the screw gear and the worm gear. The output shaft and the threaded shaft are connected to each other such that at least one of a relationship of parallelism, a relationship of inclination and a relationship of skew is established.
Steering apparatus for vehicle
A steering apparatus for a vehicle includes at least one of an electric telescopic mechanism driving a steering wheel provided at a steering shaft and an electric tilt mechanism driving the steering wheel. The one of the electric telescopic mechanism and the electric tilt mechanism includes an electric motor, a threaded shaft connected to an output shaft of the electric motor, and a speed reduction mechanism. The speed reduction mechanism includes a worm gear, a screw gear, an idle gear meshing with the screw gear and the worm gear. The output shaft and the threaded shaft are connected to each other such that at least one of a relationship of parallelism, a relationship of inclination and a relationship of skew is established.
Travel control system for cam assembly
A travel control system for a cam assembly includes a cam having a plurality of lobes on a first face of the cam. Also included is a cam follower engageable with the first face of the cam to follow the lobe profile defined by the plurality of lobes. Further included is a pair of cam prongs extending outwardly from an outer perimeter of the cam. Yet further included is a lock indicator cam follower tab in contact with a first cam prong of the pair of cam prongs in a locked position of the cam assembly and in contact with a second cam prong of the pair of cam prongs in an unlocked position of the cam assembly.
Travel control system for cam assembly
A travel control system for a cam assembly includes a cam having a plurality of lobes on a first face of the cam. Also included is a cam follower engageable with the first face of the cam to follow the lobe profile defined by the plurality of lobes. Further included is a pair of cam prongs extending outwardly from an outer perimeter of the cam. Yet further included is a lock indicator cam follower tab in contact with a first cam prong of the pair of cam prongs in a locked position of the cam assembly and in contact with a second cam prong of the pair of cam prongs in an unlocked position of the cam assembly.
STEERING DEVICE AND CARGO HANDLING VEHICLE
A cargo handling vehicle includes a universal joint that allows an upper shaft to swing with respect to a lower shaft around a predetermined horizontal axis, a column tube that covers an outer periphery of the upper shaft, and a lockable gas spring that supports the upper shaft via the column tube. The gas spring is disposed under the column tube and connects a cowl with the column tube. The column tube has a cowl backing bracket that is disposed on a side of the universal joint and connected to the cowl, and the cowl supports the cowl backing bracket swingably around the horizontal axis,
STEERING DEVICE AND CARGO HANDLING VEHICLE
A cargo handling vehicle includes a universal joint that allows an upper shaft to swing with respect to a lower shaft around a predetermined horizontal axis, a column tube that covers an outer periphery of the upper shaft, and a lockable gas spring that supports the upper shaft via the column tube. The gas spring is disposed under the column tube and connects a cowl with the column tube. The column tube has a cowl backing bracket that is disposed on a side of the universal joint and connected to the cowl, and the cowl supports the cowl backing bracket swingably around the horizontal axis,
Steering system
Provided is a steering system that is configured to absorb a secondary collision shock load and achieves high vibration rigidity with a simple structure. A lower jacket is externally fitted to an upper jacket in a slidable manner. A support member that supports the lower jacket includes a fixed portion that is fixed to a vehicle body. A shock of a secondary collision is absorbed by a shock absorbing mechanism. The shock absorbing mechanism includes second slide members configured to move together with the upper jacket, and to frictionally slide relative to the support member upon a secondary collision. The second slide member includes a sandwiched portion that is sandwiched between the support member and the lower jacket, and a transmitting portion that is brought into contact with both of the lower jacket and the support member at a position closer to the fixed portion than the sandwiched portion.
Steering system
Provided is a steering system that is configured to absorb a secondary collision shock load and achieves high vibration rigidity with a simple structure. A lower jacket is externally fitted to an upper jacket in a slidable manner. A support member that supports the lower jacket includes a fixed portion that is fixed to a vehicle body. A shock of a secondary collision is absorbed by a shock absorbing mechanism. The shock absorbing mechanism includes second slide members configured to move together with the upper jacket, and to frictionally slide relative to the support member upon a secondary collision. The second slide member includes a sandwiched portion that is sandwiched between the support member and the lower jacket, and a transmitting portion that is brought into contact with both of the lower jacket and the support member at a position closer to the fixed portion than the sandwiched portion.
Steering device
A steering device includes a steering column for supporting a steering shaft coupled to a steering wheel; an upper bracket fixed to a vehicle body and supports the steering column; and two lower brackets independently fixed to the vehicle body on both sides of the steering column to support the steering column in such a manner that allows the steering column to sway in a vertical direction. The lower brackets each includes a fixed portion facing the vehicle body and disposed on an outside of the steering column in a vehicle width direction, a pivot portion facing the steering column and having an attachment hole into which a pin member for coupling the steering column to the lower bracket is inserted, and a pair of rib portions each connected to the fixed portion and the pivot portion by a bent portion shaped into a bent plate.