公开(公告)号：US5520232A

公开(公告)日：1996-05-28

申请号：US345774

申请日：1994-11-22

申请人： Heiji Fukutake ,  Minoru Abe ,  Toru Fujii

发明人： Heiji Fukutake ,  Minoru Abe ,  Toru Fujii

IPC分类号： B60C7/10 ,  B60C7/12 ,  B60C7/20 ,  B60C7/14

CPC分类号： B60C7/12 ,  B60C7/102 ,  B60C7/20 ,  Y10T152/10306

摘要： A main tire body, mounted to the rim (3) of a wheel, includes in one embodiment, an annular tire material (6) and a fiat wound spring ring (8) disposed within the annular tire material (6). The annular tire material (6) is a material with a cross section that can form in a semi-circular annular space (7) between the rim (3). The flat wound spring ring (8) a is annularly arranged within the annular space (7). In another embodiment, the main tire body includes an annular first tire material (10), a second tire material (11), and a plurality of airtight chambers (15) which help to absorb impacts. The first tire material (10) is mounted to the rim (3). The second tire material (11) is an annular material with an elastic body attached to the outer peripheral side of the first tire material. The airtight chambers portion (15) are formed in the second tire material between the first tire material. In another embodiment, the main tire body includes an annular first tire material (20), and a second tire material (21). The second tire material (21) is an annular material with an elastic body attached to the outer peripheral side of the first tire material. An airtight annular chamber (22) is formed between the first tire material (20) and second tire material (21). A flat spring ring (24) disposed within the annular chamber (22) to absorb impacts.

摘要翻译： 在一个实施例中，安装在轮的轮缘（3）上的主轮胎主体包括设置在环形轮胎材料（6）内的环形轮胎材料（6）和平纹弹簧环（8）。 环形轮胎材料（6）是具有横截面的材料，其可以形成在轮缘（3）之间的半圆形环形空间（7）中。 扁平卷绕弹簧环（8）a环形地布置在环形空间（7）内。 在另一个实施例中，主轮胎主体包括环形第一轮胎材料（10），第二轮胎材料（11）和有助于吸收冲击的多个气密室（15）。 第一轮胎材料（10）安装到轮辋（3）上。 第二轮胎材料（11）是具有附接到第一轮胎材料的外周侧的弹性体的环形材料。 气密室部分（15）形成在第一轮胎材料之间的第二轮胎材料中。 在另一个实施例中，主轮胎主体包括环形第一轮胎材料（20）和第二轮胎材料（21）。 第二轮胎材料（21）是具有附接到第一轮胎材料的外周侧的弹性体的环形材料。 在第一轮胎材料（20）和第二轮胎材料（21）之间形成有气密环形室（22）。 设置在所述环形室（22）内以吸收冲击的扁平弹簧环（24）。

公开(公告)号：US5509676A

公开(公告)日：1996-04-23

申请号：US372465

申请日：1995-01-13

申请人： Heiji Fukutake ,  Minoru Abe ,  Toru Fujii

发明人： Heiji Fukutake ,  Minoru Abe ,  Toru Fujii

IPC分类号： B62K21/20 ,  B62K25/08 ,  F16F7/08

CPC分类号： B62K25/08 ,  B62K21/20

摘要： The shock absorber mechanism for a bicycle (10) is a device mounted between the handlebar stem (4) and fork stem (5) of a bicycle and includes a sleeve case (11), a spring (18), and a free cushion bushing (20). The sleeve case (11) is mounted to the lower edge of the handlebar stem (4) and joins when the upper portion of said fork stem (5) slides freely and does not rotate. The spring (18) is arranged between the sleeve case (11) and the fork stem (5). The free cushion bushing (20) is mounted to the lower edge of the sleeve case (11) and can be freely installed and removed as well as slide on the outer peripheral surface of the fork stem (5) controls relative movement of the handlebar stem (4) and the fork stem (5) caused by friction on the outer peripheral surface of the fork stem (5). One purpose of the present invention is to allow for easy adjustment of the dampening characteristics of a dampener depending on bicycle riding conditions and rider requirements.

摘要翻译： 用于自行车（10）的减震器机构是安装在手把杆（4）和自行车的叉杆（5）之间的装置，包括套筒（11），弹簧（18）和自由衬垫 （20）。 套筒壳体（11）安装在把手杆（4）的下边缘，并且当所述叉杆（5）的上部自由滑动并且不旋转时接合。 弹簧（18）布置在套筒（11）和叉杆（5）之间。 自由缓冲衬套（20）安装到套筒壳体（11）的下边缘，并且可以自由地安装和拆卸，以及在叉杆（5）的外周表面上滑动来控制车把杆 （5）的外周表面上由摩擦引起的叉杆（4）和叉杆（5）。 本发明的一个目的是根据自行车骑行条件和骑车人的要求容易地调节阻尼器的阻尼特性。

公开(公告)号：US5507358A

公开(公告)日：1996-04-16

申请号：US252408

申请日：1994-06-01

申请人： Minoru Abe ,  Heiji Fukutake ,  Yasuhiko Eguchi ,  Ryouji Wakizaka ,  Kyousuke Kitazawa ,  Akira Takeuchi

发明人： Minoru Abe ,  Heiji Fukutake ,  Yasuhiko Eguchi ,  Ryouji Wakizaka ,  Kyousuke Kitazawa ,  Akira Takeuchi

IPC分类号： A61G5/06 ,  B62D61/00 ,  A61G5/04 ,  B62B5/02 ,  B62D61/12

CPC分类号： A61G5/061 ,  A61G5/046 ,  A61G5/063 ,  A61G5/068 ,  A61G5/1051 ,  B62D61/00 ,  Y10S180/907 ,  Y10S280/10

摘要： A vehicle which goes up and down stairs includes a vehicle body 101, front and rear wheels 102 and 103 provided at the front and rear of the vehicle body 101, respectively, front and rear auxiliary wheels 105 and 107 for lifting up or down the front and rear wheels 102 and 103 by one step of stairs, respectively, a driving unit for driving each wheel, a pivoting unit for pivoting the front and rear auxiliary wheels 105 and 107, sensors 121 to 124 for detecting a riser portion of stairs, and a control unit 120 for controlling the driving unit and the rotating unit in accordance with results of the sensors 121 to 124. Since the vehicle goes up and down stairs by rotation of the auxiliary wheels 105 and 107, a corner portion of the step of stairs is not damaged while the vehicle goes up and down stairs.

摘要翻译： 上下楼梯的车辆分别包括：车体101，分别设置在车体101前后的前轮102和后轮103，前后辅助轮105和107，用于提升或降低前部 和后轮102和103分别通过楼梯的一个台阶驱动用于驱动每个车轮的驱动单元，用于枢转前后辅助轮105和107的枢转单元，用于检测楼梯立管部分的传感器121至124，以及 控制单元120，用于根据传感器121至124的结果控制驱动单元和旋转单元。由于车辆通过辅助轮105和107的旋转而上下楼梯，楼梯台阶的拐角部分 车辆上下楼梯时没有损坏。

公开(公告)号：US5579857A

公开(公告)日：1996-12-03

申请号：US543676

申请日：1995-10-16

申请人： Minoru Abe ,  Heiji Fukutake ,  Yasuhiko Eguchi ,  Ryouji Wakizaka ,  Kyousuke Kitazawa ,  Akira Takeuchi

发明人： Minoru Abe ,  Heiji Fukutake ,  Yasuhiko Eguchi ,  Ryouji Wakizaka ,  Kyousuke Kitazawa ,  Akira Takeuchi

IPC分类号： A61G5/06 ,  B62D61/00 ,  B62B5/02 ,  B62D57/024

CPC分类号： A61G5/061 ,  A61G5/046 ,  A61G5/063 ,  A61G5/068 ,  A61G5/1051 ,  B62D61/00 ,  Y10S180/907 ,  Y10S280/10

摘要： A vehicle which goes up and down stairs includes a vehicle body (101), front and rear wheels (102) and (103) provided at the front and rear of the vehicle body (101), respectively, front and rear auxiliary wheels (105) and (107) for lifting up or down the front and rear wheels (102) and (103) by one step of stairs, respectively, a driving unit for driving each wheel, a pivoting unit for pivoting the front and rear auxiliary wheels (105) and (107), sensors (121) to (124) for detecting a riser portion of stairs, and a control unit (120) for controlling the driving unit and the rotating unit in accordance with results of the sensors (121) to (124). Since the vehicle goes up and down stairs by rotation of the auxiliary wheels (105) and (107), a corner portion of the step of stairs is not damaged while the vehicle goes up and down stairs.

摘要翻译： 上下楼梯的车辆分别包括设置在车体（101）的前后的车身（101），前后轮（102）和（103），前后辅助轮（105） ）和（107）分别用于将前轮和后轮（102）和（103）提升或下降一级楼梯，用于驱动每个车轮的驱动单元，用于使前后辅助车轮枢转的枢转单元（ 105）和（107），用于检测楼梯的上升部分的传感器（121）至（124），以及用于根据传感器（121）至（...）的结果控制驱动单元和旋转单元的控制单元 （124）。 由于车辆通过辅助轮（105）和（107）的旋转而上下楼梯，所以台阶台阶的拐角部分在车辆上下楼梯时不会受损。

公开(公告)号：US6131936A

公开(公告)日：2000-10-17

申请号：US260844

申请日：1999-03-02

申请人： Yasuhiko Eguchi ,  Heiji Fukutake

发明人： Yasuhiko Eguchi ,  Heiji Fukutake

IPC分类号： B60B33/00 ,  B62B3/00 ,  B62B5/00 ,  B62B5/02 ,  B62B5/04 ,  B60B33/02

CPC分类号： B60B33/0042 ,  B60B33/00 ,  B60B33/025 ,  B62B5/021 ,  B60B2200/43 ,  B60B2200/432 ,  B60B33/0018 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  B60B33/0089 ,  Y10T16/195

摘要： In the front wheel assembly of a luggage or shopping cart, a sensor wheel is supported by a wheel bracket between a pair of caster wheels so as to be rotatable around a common horizontal wheel shaft and moveable downward from a neutral position coaxial with the caster wheels. Thus, even when the cart is tilted sideways, one of the caster wheels always support the load of the cart, and serves as a center of pivotal movement of the front wheel assembly which allows the sensor wheel to be safely lifted out of the slot in the floor. Therefore, the sensor wheel is prevented from being wedged in the slot, and would not be damaged substantially under any circumstances. Additionally, a first locking arrangement allows the cart to be stationary on the conveyor surface, and a second locking arrangement allows the front wheel to remain in the straight ahead position even when the front wheel assembly hangs from an edge of a step of an escalator. These features of the present invention allow the cart to be maneuvered freely on a stationary smooth surface, and to stay stationary in a stable fashion on a moving slotted surface.

摘要翻译： 在行李箱或购物车的前轮组件中，传感器轮由一对脚轮之间的轮架支撑，以便能够围绕共同的水平轮轴旋转并且可以从与脚轮相同的中立位置向下移动 。 因此，即使当车辆侧向倾斜时，脚轮之一总是支撑车的负载，并且用作前轮组件的枢转运动的中心，其允许传感器轮被安全地从槽中升出 地上。 因此，防止传感器轮楔入槽中，并且在任何情况下都不会被大大损坏。 此外，第一锁定装置允许推车在输送机表面上是静止的，并且第二锁定装置允许前轮保持在直前方的位置，即使当前轮组件从自动扶梯的台阶的边缘悬挂时。 本发明的这些特征允许推车在固定的光滑表面上自由地操纵，并以稳定的方式保持静止在移动的开槽表面上。

公开(公告)号：US06224068B1

公开(公告)日：2001-05-01

申请号：US09296663

申请日：1999-04-23

申请人： Yasuhiko Eguchi ,  Toru Kakehi ,  Heiji Fukutake

发明人： Yasuhiko Eguchi ,  Toru Kakehi ,  Heiji Fukutake

IPC分类号： B62B502

CPC分类号： B62B5/0428 ,  B62B5/021

摘要： The present invention configures a pushcart, in particular a baggage cart such as is used in airports, for ease of maneuverability in negotiating an escalator stairway. The cart is fitted with a front wheel assembly and pivotable rear wheel assemblies, as well as with drop-attenuating mechanisms fitted to each wheel assembly. The rear wheel assemblies each include a reverse-releasable, pivoting-lock mechanism. The drop attenuating mechanisms function when the pivotable wheel assemblies are locked in the pushcart advancing direction, and include damped-swing traction members for establishing adhesive friction in contacting the treads of a sloping escalator stairway. The traction members bear the pushcart through a damped swing if the wheel assemblies are not riding on the treads of the escalator steps. The pushcart user can readily orient the vehicle toward an escalator by slightly backing up the cart, swinging it into the desired orientation, and then, by pushing the cart forward, the rear wheel assemblies automatically lock straight ahead. Thus, the wheel drop attenuators are able to function effectively to smooth the dropping of the pushcart in case the wheels are caught on the edges of the escalator stairway as it slopes.

摘要翻译： 本发明构造了一个手推车，特别是诸如在机场中使用的行李车，以便于在谈判自动扶梯楼梯时的机动性。 推车配备有前轮组件和可枢转的后轮组件，以及装配到每个车轮组件的落下衰减机构。 后轮组件各自包括可反向释放的枢转锁定机构。 当可枢转的轮组件被锁定在手推车行进方向时，下落衰减机构起作用，并且包括用于在倾斜的自动扶梯楼梯的胎面接触中建立粘合摩擦的阻尼摆动牵引构件。 如果车轮组件没有骑在自动扶梯踏板的踏板上，则牵引构件通过阻尼摆动承载推车。 手推车用户可以通过轻轻地将手推车推向自动扶梯，将其摆动到期望的方向，然后通过向前推动推车将后轮组件自动锁定在前方，从而容易地将车辆定向到自动扶梯。 因此，车轮落下衰减器能够有效地起作用，以便在滑轮倾斜时将轮子卡在自动扶梯楼梯边缘的情况下平滑手推车的落下。

公开(公告)号：US06155250A

公开(公告)日：2000-12-05

申请号：US249298

申请日：1999-02-12

申请人： Kenji Mieda ,  Heiji Fukutake

发明人： Kenji Mieda ,  Heiji Fukutake

IPC分类号： G02B5/10 ,  F24S10/40 ,  F24S23/70 ,  F24S23/74 ,  F24J2/10

CPC分类号： F24J2/1047 ,  F24J2/055 ,  Y02E10/44

摘要： A heat gathering device 1 is provided with a reflection plate assembly 2 and a heat gathering tube 3 with a glass tube 4 surrounding the reflection plate assembly 2 and the heat gathering tube 3. The reflection plate assembly 2 is designed to provide a structure which is capable of maintaining the accuracy of a compound paraboloid in a heat gathering device having a compound paraboloid. The reflection plate assembly 2 is an assembly for gathering light having a compound paraboloid, which is formed by combining two paraboloids 21a and 21b. The reflection plate assembly 2 includes a reflection plate 21 and a plurality of brackets 22. The reflection plate 21 is formed by specularizing and forming a compound paraboloid surface through a bending process on a side where light is gathered. The brackets 22 are installed on the reflection plate 21 on an opposite side of the side where light is gathered.

摘要翻译： 集热装置1设置有反射板组件2和聚集管3，其具有围绕反射板组件2和集热管3的玻璃管4.反射板组件2设计成提供一种结构， 能够在具有复合抛物面的集热装置中保持复合抛物面的精度。 反射板组件2是用于聚集具有复合抛物面的光的组件，其通过组合两个抛物面21a和21b而形成。 反射板组件2包括反射板21和多个托架22.反射板21通过在聚光的一侧上的弯曲工艺镜面反射和形成复合抛物面来形成。 托架22安装在反射板21上，在聚光的一侧的相对侧。

公开(公告)号：US6126176A

公开(公告)日：2000-10-03

申请号：US144981

申请日：1998-09-01

申请人： Yasuhiko Eguchi ,  Toru Kakehi ,  Heiji Fukutake

发明人： Yasuhiko Eguchi ,  Toru Kakehi ,  Heiji Fukutake

IPC分类号： B62B5/02 ,  B62B5/04

CPC分类号： B62B5/021

摘要： A fall suppressing device 8 provided in a cart for moving up and down an escalator includes an engagement member 87 and an oil damper 81. The engagement member 87 is vertically movably coupled to the cart, and engages with an upper step when a wheel 5 falls from the upper step. The oil damper 81 damps a relative moving speed between a cart body and the engagement member 87.

摘要翻译： 设置在用于上下自动扶梯的手推车中的坠落装置8包括接合构件87和油阻尼器81.接合构件87可垂直地可移动地联接到推车上，并且当车轮5下降时与上部台阶接合 从上一步。 油阻尼器81减小车体与接合构件87之间的相对移动速度。

公开(公告)号：US5069322A

公开(公告)日：1991-12-03

申请号：US550269

申请日：1990-07-09

申请人： Hiroshi Mizukami ,  Heiji Fukutake

发明人： Hiroshi Mizukami ,  Heiji Fukutake

IPC分类号： F16D13/46 ,  F16D13/70 ,  F16D13/71 ,  F16D13/75 ,  F16D23/14

CPC分类号： F16D13/71 ,  F16D13/757

摘要： A clutch cover assembly for a pull-type clutch, in which a threaded part an axis of which is identical with an axis of clutch is formed on a pressure plate, a lever height adjusting ring contacting with an intermediate fulcrum point of a release lever is screwed onto the threaded part of the pressure plate, the lever height adjusting ring is relatively rotated and moved in its axial direction by means of an elastic restoring force of a spiral spring or by means of a change of engine torque and a ratchet mechanism, and a lever height is automatically increased according to a wear amount of a facing.

摘要翻译： 一种用于拉式离合器的离合器盖组件，其中在压板上形成有一轴线与离合器轴线相同的螺纹部分，与释放杆的中间支点接触的杠杆高度调节环是 旋转在压板的螺纹部分上，杠杆高度调节环通过螺旋弹簧的弹性恢复力或通过发动机扭矩和棘轮机构的变化而相对旋转并沿其轴向移动，以及 杠杆高度根据面部的磨损量自动增加。

公开(公告)号：US4754860A

公开(公告)日：1988-07-05

申请号：US18560

申请日：1987-02-25

申请人： Heiji Fukutake ,  Kazuhiko Yoneda

发明人： Heiji Fukutake ,  Kazuhiko Yoneda

IPC分类号： F16D13/46 ,  F16D13/38 ,  F16D13/48 ,  F16D13/50 ,  F16D13/52 ,  F16D13/71 ,  F16D13/75 ,  F16D23/14 ,  F16D13/56

CPC分类号： F16D13/50 ,  F16D13/385 ,  F16D13/48 ,  F16D13/71 ,  F16D23/143 ,  F16D2013/706

摘要： A pull-type clutch comprises a generally disc-shaped spring member disposed between a retainer axially shiftable in integral relation with a release bearing and a clutch cover, the spring member being supported at its circumferential edge portion by a holder portion provided on the inner periphery of the clutch cover, the inner periphery portion of the spring member being held in pressure contact with the retainer, levers disposed between the retainer and the pressure plate so that the load of the spring member acting on the retainer is magnified for transmission at a specified lever ratio between individual fulcrums of each of the levers.

摘要翻译： 拉式离合器包括大致圆盘状的弹簧构件，其设置在与释放轴承和离合器盖整体地轴向移动的保持器之间，弹簧构件通过设置在内周上的保持部被支撑在其周缘部 弹簧构件的内周部分与保持器保持压力接触，设置在保持器和压板之间的杠杆，使得作用在保持器上的弹簧构件的负载被放大以在指定的位置 每个杠杆的各个支点之间的杠杆比。