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    • 2. 发明申请
    • STEERING DEVICE
    • 转向装置
    • US20120198956A1
    • 2012-08-09
    • US13363299
    • 2012-01-31
    • Naoyuki TAKEZAWAYoshiyuki Sato
    • Naoyuki TAKEZAWAYoshiyuki Sato
    • B62D1/187
    • B62D1/184B62D1/189
    • A steering device includes an outer column including fastening pieces formed to face each other at both sides, in the width direction, of a slot portion formed at either of a lower side or an upper side of an embracing body portion along an axial direction thereof, a fixed bracket clamping the outer column, a fastener that fastens the outer column and the fixed bracket, an inner column, and a pushing member having an expanding shaft portion. The two fastening pieces of the embracing body portion are connected by the fastener so that the two fastening pieces can be expanded and contracted, and the expanding shaft portion is elastically biased in an axial center direction of the outer column so as to abut on end zones of the slot portion and expand the two fastening pieces.
    • 转向装置包括外柱,该外柱包括形成为沿宽度方向彼此面对的紧固件,所述紧固件形成在沿其轴向方向的包围主体部分的下侧或上侧的槽部中, 夹紧外柱的固定支架,紧固外柱和固定支架的紧固件,内柱和具有扩张轴部分的推动构件。 包围主体部分的两个紧固件通过紧固件连接,使得两个紧固件可以膨胀和收缩,并且扩展轴部分沿外柱的轴向中心方向弹性偏置,以便抵靠端部区域 并扩大两个紧固件。