公开(公告)号：US20100139439A1

公开(公告)日：2010-06-10

申请号：US12591770

申请日：2009-12-01

申请人： Yota Uesaka

发明人： Yota Uesaka

IPC分类号： B62D1/18

CPC分类号： B62D1/184

摘要： Paired distance pieces (51, 52) disposed between two sidewall portions (41,42) of a vehicle body-side bracket (4) and an outer tube (31) are separated from each other, and have press protrusions (51b,52b) protruding from inner side surfaces (51c, 52c) of the distance pieces (51, 52), respectively, the press protrusions (51b,52b) configured to be brought into pressure contact with the outer side of an inner tube (32). In addition, abutment portions (51g, 52g) configured to abut on the outer side of the outer tube (31) are formed in upper ends (51c, 52c) of the inner side surfaces (51c, 52c), respectively. Furthermore, a rotation prevention part (9) is provided between a first distance piece (51) and the outer tube (31), and a second distance piece (52) is provided in a manner rotatable relative to the outer tube (31). Thereby, a clamping effect is enhanced while reducing a force needed to operate an operation lever (7), and the vibration characteristic is enhanced.

摘要翻译： 配置在车身侧支架（4）的两个侧壁部（41,42）和外管（31）之间的配对距离片（51,52）彼此分离，并且具有按压突起（51b，52b） 分别从距离片（51,52）的内侧面（51c，52c）突出的构造成与内管（32）的外侧压力接触的按压突起（51b，52b）。 另外，在内侧面（51c，52c）的上端（51c，52c）分别形成有与外筒（31）的外侧抵接的抵接部（51g，52g）。 此外，在第一距离件（51）和外管（31）之间设置有旋转防止部（9），并且以相对于外管（31）可旋转的方式设置第二距离件（52）。 由此，在减少操作操作杆（7）所需的力的同时增强了夹紧效果，并提高了振动特性。

公开(公告)号：US20080053264A1

公开(公告)日：2008-03-06

申请号：US11892904

申请日：2007-08-28

申请人： Isao Matsui ,  Yota Uesaka

发明人： Isao Matsui ,  Yota Uesaka

IPC分类号： B62D1/187

CPC分类号： B62D1/184

摘要： An adjustable steering apparatus includes: a movable bracket to which a steering jacket having a steering wheel is fixed and to which a movable telescopic member having a tooth portion is fixedly mounted; a stationary bracket which is disposed externally of the movable bracket and fixed to a vehicle body, and to which a stationary tilt member having a tooth portion is fixedly mounted; a movable tilt member having a tooth portion meshingly engageable with the tooth portion of the stationary tilt member; and a stationary telescopic member having a tooth portion meshingly engageable with the tooth portion of the movable telescopic member. Both the movable tilt member and the stationary tilt member have openings. The tooth portion of the stationary telescopic member is designed to be meshed with the tooth portion of the movable telescopic member as penetrating through the movable tilt member and stationary tilt member.

摘要翻译： 一种可调节转向装置，包括：可移动支架，具有方向盘的转向护套固定到该固定支架上，具有齿部的可移动伸缩构件被固定地安装到该支架上; 固定支架，其设置在所述可移动支架的外部并固定到车体，并且固定地安装有具有齿部的固定倾斜构件; 可移动倾斜构件，其具有与所述固定倾斜构件的齿部可啮合地啮合的齿部; 以及具有与所述可移动伸缩构件的所述齿部啮合的齿部的固定伸缩构件。 可移动倾斜构件和固定倾斜构件都具有开口。 固定伸缩构件的齿部被设计成与可移动的伸缩构件的齿部相啮合，穿过可动倾斜构件和静止倾斜构件。

公开(公告)号：US08641095B2

公开(公告)日：2014-02-04

申请号：US13033634

申请日：2011-02-24

申请人： Yota Uesaka

发明人： Yota Uesaka

IPC分类号： B62D1/18

CPC分类号： B62D1/184

摘要： A steering column device includes a fixed member and a movable member disposed between a jacket and a mount bracket. The fixed member is located on a mount bracket side, and the movable member is located on a jacket side. The fixed member and the movable member include a lock member and a lock tooth disposed to face each other. The lock member includes an elastic claw having elasticity to achieve engagement with and disengagement from the lock tooth.

摘要翻译： 转向柱装置包括固定构件和设置在护套和安装支架之间的可动构件。 固定构件位于安装支架侧，并且可动构件位于护套侧。 固定构件和可动构件包括彼此相对设置的锁定构件和锁定齿。 锁定构件包括具有弹性的弹性爪，以实现与锁定齿的接合和脱离。

公开(公告)号：US08376403B2

公开(公告)日：2013-02-19

申请号：US13034941

申请日：2011-02-25

申请人： Toshihiko Warashina ,  Yota Uesaka

发明人： Toshihiko Warashina ,  Yota Uesaka

IPC分类号： B62D1/185 ,  B62D1/184 ,  B62D1/16 ,  B62D1/18

CPC分类号： B62D1/184

摘要： A steering column device includes a mount bracket including a suspended portion hanging from a fixation portion. The suspended portion includes: a first wall extending along and adjacent to the jacket guide, a second wall located on an outside of the first wall in a vehicle width direction; and a front side wall and a rear side wall connecting front ends and rear ends of the first wall and the second wall to each other. Operation of an operating lever protruding from the suspended portion tightens a clamp bolt to connect and fix the jacket to the mount bracket.

摘要翻译： 转向柱装置包括安装支架，该支架包括悬挂在固定部分上的悬挂部分。 悬挂部分包括：沿着护套引导件并且邻近护套引导件延伸的第一壁，位于车辆宽度方向上位于第一壁的外侧上的第二壁; 以及将第一壁和第二壁的前端和后端彼此连接的前侧壁和后侧壁。 从悬挂部突出的操作杆的操作将夹紧螺栓拧紧以将夹套连接并固定到安装支架。

公开(公告)号：US08037782B2

公开(公告)日：2011-10-18

申请号：US12289501

申请日：2008-10-29

申请人： Yota Uesaka

发明人： Yota Uesaka

IPC分类号： B62D1/18

CPC分类号： B62D1/184 ,  Y10T74/20636

摘要： The steering column assembly includes: an upper clamp 7; a distance bracket 8 fixed to an outer tube 4; a clamp bolt 9 including a shank 9b inserted in tilt long holes formed in the upper clamp 7 and telescopic long holes formed in the distance bracket 8; an operation lever 10 configured to rotate integrally with the bolt 9; a cam body 11 configured of an eccentric cam 41 and a ring 42, the eccentric cam 41 being provided on the shank 9b, the radial dimension of the eccentric cam 41 gradually changing in its circumferential direction, and the ring 42 rotatably fitted on the outer periphery of the eccentric cam 41. The cam body 11 rotates and is pressed against an inner tube 5 to lock the inner tube 5 to an outer tube 4.

摘要翻译： 转向柱组件包括：上夹具7; 固定在外管4上的距离支架8; 夹紧螺栓9包括插入在上夹具7中形成的倾斜长孔中的柄杆9b和形成在距离托架8中的伸缩长孔; 构造成与螺栓9一体旋转的操作杆10; 由偏心凸轮41和环42构成的凸轮体11，偏心凸轮41设置在柄部9b上，偏心凸轮41的圆周方向的径向尺寸逐渐变化，并且环42可旋转地配合在外侧 偏心凸轮41的周边。凸轮体11旋转并压靠在内管5上，以将内管5锁定在外管4上。

公开(公告)号：US20080053263A1

公开(公告)日：2008-03-06

申请号：US11892903

申请日：2007-08-28

申请人： Isao Matsui ,  Yota Uesaka

发明人： Isao Matsui ,  Yota Uesaka

IPC分类号： B62D1/187

CPC分类号： B62D1/184

摘要： An adjustable steering apparatus includes: a movable bracket to which a steering jacket including a steering wheel is fixed and to which a movable telescopic member having a tooth portion is fixedly mounted; a stationary bracket which is disposed externally of the movable bracket and fixed to a vehicle body, and to which a stationary tilt member having a tooth portion is fixedly mounted; a movable tilt member having a tooth portion meshingly engageable with the tooth portion of the stationary tilt member; and a stationary telescopic member having a tooth portion meshingly engageable with the tooth portion of the movable telescopic member. An elastic body for release from meshing engagement is disposed on an outer side of the stationary bracket, the elastic body being capable of urging the movable tilt member away from the stationary tilt member. The movable tilt member is engageable with the stationary telescopic member in order that the movable tilt member being disengaged from the stationary tilt member can bring the stationary telescopic member out of engagement with the movable telescopic member.

摘要翻译： 一种可调节转向装置，包括：固定有包括方向盘的转向护套的可移动支架，固定地安装有具有齿部的可移动伸缩构件; 固定支架，其设置在所述可移动支架的外部并固定到车体，并且固定地安装有具有齿部的固定倾斜构件; 可移动倾斜构件，其具有与所述固定倾斜构件的齿部可啮合地啮合的齿部; 以及具有与所述可移动伸缩构件的所述齿部啮合的齿部的固定伸缩构件。 用于从啮合接合释放的弹性体设置在固定支架的外侧上，该弹性体能够将可动倾斜部件推向远离固定倾斜部件。 可移动倾斜构件可与固定伸缩构件接合，以便可动倾斜构件与固定倾斜构件分离，可使固定伸缩构件脱离与可移动伸缩构件的接合。

公开(公告)号：US07677133B2

公开(公告)日：2010-03-16

申请号：US11892903

申请日：2007-08-28

申请人： Isao Matsui ,  Yota Uesaka

发明人： Isao Matsui ,  Yota Uesaka

IPC分类号： B62D1/18

CPC分类号： B62D1/184

摘要： An adjustable steering apparatus includes: a movable bracket to which a steering jacket including a steering wheel is fixed and to which a movable telescopic member having a tooth portion is fixedly mounted; a stationary bracket which is disposed externally of the movable bracket and fixed to a vehicle body, and to which a stationary tilt member having a tooth portion is fixedly mounted; a movable tilt member having a tooth portion meshingly engageable with the tooth portion of the stationary tilt member; and a stationary telescopic member having a tooth portion meshingly engageable with the tooth portion of the movable telescopic member. An elastic body for release from meshing engagement is disposed on an outer side of the stationary bracket, the elastic body being capable of urging the movable tilt member away from the stationary tilt member. The movable tilt member is engageable with the stationary telescopic member in order that the movable tilt member being disengaged from the stationary tilt member can bring the stationary telescopic member out of engagement with the movable telescopic member.

摘要翻译： 一种可调节转向装置，包括：固定有包括方向盘的转向护套的可移动支架，固定地安装有具有齿部的可移动伸缩构件; 固定支架，其设置在所述可移动支架的外部并固定到车体，并且固定地安装有具有齿部的固定倾斜构件; 可移动倾斜构件，其具有与所述固定倾斜构件的齿部可啮合地啮合的齿部; 以及具有与所述可移动伸缩构件的所述齿部啮合的齿部的固定伸缩构件。 用于从啮合接合释放的弹性体设置在固定支架的外侧上，该弹性体能够将可动倾斜部件推向远离固定倾斜部件。 可移动倾斜构件可与固定伸缩构件接合，以便可动倾斜构件与固定倾斜构件分离，可使固定伸缩构件脱离与可移动伸缩构件的接合。

公开(公告)号：US07669500B2

公开(公告)日：2010-03-02

申请号：US12076536

申请日：2008-03-19

申请人： Isao Matsui ,  Yota Uesaka

发明人： Isao Matsui ,  Yota Uesaka

IPC分类号： B62D1/18

CPC分类号： B62D1/195 ,  F16F7/123

摘要： An energy absorbing steering apparatus S of the invention includes: a lever 48 which interconnects steering-side outer segments 46, 47 sandwiching therebetween steering-side inner fixed segments 42, 43 disposed upwardly of a steering column C thereby to be relatively moved together with fixed portions 42b, 43b of the steering-side inner fixed segments 42, 43 and to relatively move fixed portions 46b, 47b of the steering-side outer segments 46, 47 when the steering column C is moved relative to a vehicle body; and an actuator 50 disposed laterally of the steering column C and operative to release the lever 48 from the connection with the steering-side outer segment 47.

摘要翻译： 本发明的能量吸收转向装置S包括：杆48，其将转向侧外部段46,47相互连接，转向侧外部段46,47夹在转向柱C上方的转向侧内部固定段42,43之间，从而与固定 当转向柱C相对于车体移动时，转向侧内部固定段42,43的部分42b，43b并相对移动转向侧外部段46和47的固定部分46b，47b; 以及致动器50，其设置在转向柱C的侧面并且可操作以将杠杆48从与转向侧外部段47的连接中释放。

公开(公告)号：US07721620B2

公开(公告)日：2010-05-25

申请号：US11892904

申请日：2007-08-28

申请人： Isao Matsui ,  Yota Uesaka

发明人： Isao Matsui ,  Yota Uesaka

IPC分类号： B62D1/18

CPC分类号： B62D1/184

摘要： An adjustable steering apparatus includes: a movable bracket to which a steering jacket having a steering wheel is fixed and to which a movable telescopic member having a tooth portion is fixedly mounted; a stationary bracket which is disposed externally of the movable bracket and fixed to a vehicle body, and to which a stationary tilt member having a tooth portion is fixedly mounted; a movable tilt member having a tooth portion meshingly engageable with the tooth portion of the stationary tilt member; and a stationary telescopic member having a tooth portion meshingly engageable with the tooth portion of the movable telescopic member. Both the movable tilt member and the stationary tilt member have openings. The tooth portion of the stationary telescopic member is designed to be meshed with the tooth portion of the movable telescopic member as penetrating through the movable tilt member and stationary tilt member.

摘要翻译： 一种可调节转向装置，包括：可移动支架，具有方向盘的转向护套固定到该固定支架上，具有齿部的可移动伸缩构件被固定地安装到该支架上; 固定支架，其设置在所述可移动支架的外部并固定到车体，并且固定地安装有具有齿部的固定倾斜构件; 可移动倾斜构件，其具有与所述固定倾斜构件的齿部可啮合地啮合的齿部; 以及具有与所述可移动伸缩构件的所述齿部啮合的齿部的固定伸缩构件。 可移动倾斜构件和固定倾斜构件都具有开口。 固定伸缩构件的齿部被设计成与可移动的伸缩构件的齿部啮合，穿过可动倾斜构件和静止倾斜构件。

公开(公告)号：US20090107283A1

公开(公告)日：2009-04-30

申请号：US12289501

申请日：2008-10-29

申请人： Yota Uesaka

发明人： Yota Uesaka

IPC分类号： B62D1/18 ,  B62D1/185 ,  B62D1/184

CPC分类号： B62D1/184 ,  Y10T74/20636

摘要： The steering column assembly includes: an upper clamp 7; a distance bracket 8 fixed to an outer tube 4; a clamp bolt 9 including a shank 9b inserted in tilt long holes formed in the upper clamp 7 and telescopic long holes formed in the distance bracket 8; an operation lever 10 configured to rotate integrally with the bolt 9; a cam body 11 configured of an eccentric cam 41 and a ring 42, the eccentric cam 41 being provided on the shank 9b, the radial dimension of the eccentric cam 41 gradually changing in its circumferential direction, and the ring 42 rotatably fitted on the outer periphery of the eccentric cam 41. The cam body 11 rotates and is pressed against an inner tube 5 to lock the inner tube 5 to an outer tube 4.

摘要翻译： 转向柱组件包括：上夹具7; 固定在外管4上的距离支架8; 夹紧螺栓9包括插入在上夹具7中形成的倾斜长孔中的柄杆9b和形成在距离托架8中的伸缩长孔; 构造成与螺栓9一体旋转的操作杆10; 由偏心凸轮41和环42构成的凸轮体11，偏心凸轮41设置在柄部9b上，偏心凸轮41的圆周方向的径向尺寸逐渐变化，并且环42可旋转地配合在外侧 偏心凸轮41的周边。凸轮体11旋转并压靠在内管5上，以将内管5锁定在外管4上。