PROBLEM TO BE SOLVED: To provide a steering device having a spinning stopper which makes a nut constituting a fastener co-turn with respect to an operation lever without idling at the fastening and the fastening release of the operation lever for tilt and telescopic operations.SOLUTION: A steering device comprises: a fixed bracket 2 having a fixed side part 21 which grips a steering column 1; a fastener 3 which fastens the fixed side part 21 to a width direction, and has a bolt 3A and a nut 3B; an operation lever 4; a hole 51 to be fit in which corner angle recesses 511 fit to corners 32a of the nut 3B are formed along an internal periphery at equal intervals; and a spinning stopper 5 having a fixing oblong hole 52. The alignment of the corner angle recesses 511 of the hole 51 to be fit becomes asymmetric in left and right with respect to a center line L which connects a diameter center Pa of the hole 51 to be fit and a longitudinal center Pb of the fixing oblong hole 52.
【目的】チルト・テレスコのための操作レバーにおける締付及び締付解除時に締付具を構成するナットを操作レバーに対して空転することなく共に回動させるスピンストッパを備えたステアリング装置及びその組付法に関する。【構成】ステアリングコラム1を挟持する固定側部21を有する固定ブラケット2と、固定側部21を幅方向に締め付け、ボルト3Aとナット3Bとを有する締付具3と、操作レバー4と、ナット3Bのそれぞれの角部32aと嵌合する隅角凹部511が内周に沿って等間隔に形成された被嵌合孔51と、固定用長孔52を有するスピンストッパ5が具備され、被嵌合孔51の隅角凹部511の配列は、被嵌合孔51の直径中心Paと固定用長孔52の長手方向中心Pbとを結ぶ中心線Lに対して左右非対称となるように形成されること。【選択図】 図1
STEERING DEVICE AND ITS ASSEMBLING METHOD
ステアリング装置及びその組付法
2015-12-03
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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