초록 ▼

A telescopic steering column assembly in which the length of a steering shaft may be adjusted comprising a pair of shafts which are telescopeable while maintaining rotary engagement, a fixed bracket mountable on a vehicle body for rotatably supporting one of said shafts while restricting the axial m

A telescopic steering column assembly in which the length of a steering shaft may be adjusted comprising a pair of shafts which are telescopeable while maintaining rotary engagement, a fixed bracket mountable on a vehicle body for rotatably supporting one of said shafts while restricting the axial movement thereof relative to said fixed bracket, a movable bracket which is movable with respect to said fixed bracket for rotatably supporting the other shaft while restricting the axial movement thereof relative to said movable bracket, screw means including A pair of internally and externally threaded members which threadably engage for effecting the relative movement between said brackets and rotary drive means mounted on one of the brackets for imparting the rotary movement to said screw means.

대표청구항 ▼

A telescopic steering column assembly in which the axial length of a steering shaft may be adjusted comprising: (a) a pair of shafts which are mutually telescopic while maintaining rotary engagement; (b) a fixed bracket mountable on a vehicle body of rotatably supporting one of said shafts while res

A telescopic steering column assembly in which the axial length of a steering shaft may be adjusted comprising: (a) a pair of shafts which are mutually telescopic while maintaining rotary engagement; (b) a fixed bracket mountable on a vehicle body of rotatably supporting one of said shafts while restricting the axial movement thereof relative to said fixed bracket; (c) a movable bracket which is movable with respect to said fixed bracket for rotatably supporting the other shaft while restricting the axial movement thereof relative to said movable bracket; (d) screw means including a pair of internally and externally threaded members which mutually threadably engage for effecting the relative axial movement between said brackets, said externally threaded member being rotatably supported on the fixed bracket while being secured axially immovable by said fixed bracket and said internally threaded member being provided on the movable bracket; and (e) rotary drive means mounted on the fixed bracket for driving said externally threaded member relative to said internally threaded member to telescopically displace the movable bracket relative to the fixed bracket.