公开(公告)号：US20050229735A1

公开(公告)日：2005-10-20

申请号：US10826272

申请日：2004-04-19

Applicant: Kazuhiro Fujii

Inventor： Kazuhiro Fujii

IPC: B62K23/02 ,  B62M9/12 ,  B62M25/08 ,  B60K1/00

CPC classification number: B62M25/08 ,  Y10T74/20037 ,  Y10T74/20043 ,  Y10T74/2014 ,  Y10T74/20201 ,  Y10T74/20438 ,  Y10T74/20822

Abstract: An electrical bicycle shift control assembly is provided that includes at least one electrical bicycle shift control device. The shift control device includes a handlebar mounting portion configured to be clamped onto a handlebar and an electrical shift control switch portion. The electrical switch portion has an operating member arranged to move relative to the handlebar mounting portion between a neutral position and an actuating position. Preferably, the electrical switch portion is detachably coupled to the handlebar mounting portion via a mating mounting structure to be removable from the handlebar mounting portion without removing the handlebar mounting portion from the handlebar. Preferably, a bicycle computer unit including a display screen is supported by the handlebar mounting portion. The operating member can include a dial-shaped element or a lever-shaped element that is configured to rotate about an operating axis.

Abstract translation: 提供一种电动自行车变速控制组件，其包括至少一个电动自行车变速控制装置。 变速控制装置包括构造成夹在车把上的车把安装部和电动换档控制开关部。 电开关部分具有操作构件，该操作构件布置成在中间位置和致动位置之间相对于把手安装部分移动。 优选地，电开关部分经由匹配的安装结构可拆卸地联接到车把安装部分，以从车把安装部分移除，而无需从车把上卸下车把安装部分。 优选地，包括显示屏的自行车计算机单元由车把安装部分支撑。 操作构件可以包括拨盘形元件或被配置为围绕操作轴线旋转的杠杆形元件。

公开(公告)号：US20050211014A1

公开(公告)日：2005-09-29

申请号：US10810571

申请日：2004-03-29

Applicant: Kazuhiro Fujii

Inventor： Kazuhiro Fujii

IPC: B62J6/16 ,  B62J99/00 ,  B62M25/04 ,  B62M25/08 ,  F16C1/10

CPC classification number: B62M25/08 ,  B62K23/04 ,  Y10T74/2003 ,  Y10T74/20037 ,  Y10T74/20822

Abstract: An electrical bicycle shift control device is provided that includes a handlebar mounting portion and an electrical shift control switch portion. The handlebar mounting portion is configured to be fixedly mounted in a free end of a handlebar. The electrical shift control switch portion is fixedly mounted to the handlebar mounting portion. The electrical shift control switch portion includes an operating member arranged and configured to be selectively moved relative to the handlebar mounting portion between a neutral position and a first actuating position.

Abstract translation: 提供一种电动自行车变速控制装置，其包括车把安装部和电动换档控制开关部。 车把安装部分被固定地安装在车把的自由端。 电动换档控制开关部分固定地安装在车把安装部分上。 电气换档控制开关部分包括一个操作构件，该操作构件布置和构造成在中间位置和第一致动位置之间相对于把手安装部分选择性地移动。

公开(公告)号：US20050075774A1

公开(公告)日：2005-04-07

申请号：US10711548

申请日：2004-09-24

Applicant: Ryuichiro Takamoto ,  Koji Uno ,  Kazuhiro Fujii

Inventor： Ryuichiro Takamoto ,  Koji Uno ,  Kazuhiro Fujii

IPC: B62J99/00 ,  B62K23/04 ,  B62M9/122 ,  B62M9/123 ,  B62M9/132 ,  B62M25/04 ,  B62M25/08 ,  F16H59/44 ,  F16H61/02 ,  F16H61/18 ,  F16H61/68 ,  G06F17/00

CPC classification number: B62M25/04 ,  B62K23/04 ,  B62M9/122 ,  Y10T477/6934

Abstract: A bicycle shift control apparatus comprises a threshold value setting unit that sets a threshold value of a running condition for shifting a bicycle transmission, a decision unit that decides if a current running condition value passes the threshold value, and a tentative shift unit that sets a tentative shift of the bicycle transmission when the decision unit decides that the current running condition value passes the threshold value. A canceling unit cancels the tentative shift if the decision unit decides that the current running condition value varies from a previous running condition value by a predetermined value.

Abstract translation: 一种自行车变速控制装置，包括：阈值设定单元，其设定用于使自行车变速器变速的行驶状态的阈值;决定单元，判定当前行驶状态值是否通过所述阈值;以及暂定变速单元， 当决定单元判定当前运行状态值通过阈值时，自行车传输的暂时偏移。 如果判定单元判定当前运行状态值与先前的运行状态值变化了预定值，则取消单元取消临时偏移。

公开(公告)号：US06698273B2

公开(公告)日：2004-03-02

申请号：US10135428

申请日：2002-05-01

Applicant: Kazuhiro Fujii

Inventor： Kazuhiro Fujii

IPC: G01M304

CPC classification number: G01N27/4077

Abstract: An apparatus for inspecting the airtightness of a gas sensor includes an atmosphere-side jig located at a base end side of a sub assembly of the gas sensor, and a measurement gas-side jig located at a distal end side of the sub assembly. The measurement gas-side jig includes an air chamber, a socket receiving the sub assembly, and a high-pressure air source supplying a high-pressure air to the air chamber. The atmosphere-side jig includes a sealed chamber, a socket receiving the sub assembly, an airtight sealing portion, a low-pressure air source supplying the sealed chamber with a pressure lower than a pressure of the high-pressure air supplied to the air chamber, and a sensor portion leading to the sealed chamber.

Abstract translation: 用于检查气体传感器的气密性的装置包括位于气体传感器的子组件的基端侧的气氛侧夹具和位于子组件的远端侧的测量气体侧夹具。 测量气体侧夹具包括空气室，容纳子组件的插座和向空气室供应高压空气的高压空气源。 大气侧夹具包括密封室，容纳子组件的插座，气密密封部分，向密封室供应的压力低于供应到空气室的高压空气的压力的低压空气源 以及通向密封室的传感器部。

公开(公告)号：US06572131B2

公开(公告)日：2003-06-03

申请号：US09964771

申请日：2001-09-28

Applicant: Kazuhiro Fujii

Inventor： Kazuhiro Fujii

IPC: B62M1500

CPC classification number: B62L1/00 ,  B62L1/14

Abstract: A bicycle brake device is coupled to a bicycle frame section, which includes one or more bicycle brake mounting structures. The bicycle frame section can be either a portion of a front fork or rear fork of a bicycle. The brake device is preferably a caliper brake device such as a cantilever brake device, a side pull brake device, or a center pull brake device. The caliper brake device has a pair of brake arms, which are pivotally coupled to either the front fork or rear fork for selectively engaging the rim of the bicycle wheel. In certain embodiments, the bicycle brake mounting structures are U-shaped brackets, which are fixedly coupled to the frame member or members. In other embodiments, the bicycle brake mounting structures are formed by a pair of separate tubular frame members, which are fixedly coupled top the remainder of the bicycle frame section. In the case of cantilever brake devices and side pull brake devices, the bicycle brake mounting structure or structures support both ends of pivot pins, while in the case of center pull brake devices, the bicycle brake mounting structure or structures support both ends of the center mounting pin.

公开(公告)号：US06325401B1

公开(公告)日：2001-12-04

申请号：US09695910

申请日：2000-10-26

Applicant: Kazuhiro Fujii

Inventor： Kazuhiro Fujii

IPC: B62M1500

CPC classification number: B62L1/00 ,  B62L1/14

Abstract: A bicycle brake device is coupled to a bicycle frame section, which includes one or more bicycle brake mounting structures. The bicycle frame section can be either a portion of a front fork or rear fork of a bicycle. The brake device is preferably a caliper brake device such as a cantilever brake device, a side pull brake device, or a center pull brake device. The caliper brake device has a pair of brake arms, which are pivotally coupled to either the front fork or rear fork for selectively engaging the rim of the bicycle wheel. In certain embodiments, the bicycle brake mounting structures are U-shaped brackets, which are fixedly coupled to the frame member or members. In other embodiments, the bicycle brake mounting structures are formed by a pair of separate tubular frame members, which are fixedly coupled to the remainder of the bicycle frame section. In the case of cantilever brake devices and side pull brake devices, the bicycle brake mounting structure or structures support both ends of pivot pins, while in the case of center pull brake devices, the bicycle brake mounting structure or structures support both ends of the center mounting pin.

公开(公告)号：US06186529B1

公开(公告)日：2001-02-13

申请号：US09084400

申请日：1998-05-27

Applicant: Kazuhiro Fujii

Inventor： Kazuhiro Fujii

IPC: B62K100

CPC classification number: B62L1/00 ,  B62L1/14

Abstract: A bicycle brake device is coupled to a bicycle frame section, which includes one or more bicycle brake mounting structures. The bicycle frame section can be either a portion of a front fork or rear fork of a bicycle. The brake device is preferably a caliper brake device such as a cantilever brake device, a side pull brake device, or a center pull brake device. The caliper brake device has a pair of brake arms, which are pivotally coupled to either the front fork or rear fork for selectively engaging the rim of the bicycle wheel. In certain embodiments, the bicycle brake mounting structures are U-shaped brackets, which are fixedly coupled to the frame member or members. In other embodiments, the bicycle brake mounting structures are formed by a pair of separate tubular frame members, which are fixedly coupled to the remainder of the bicycle frame section. In the case of cantilever brake devices and side pull brake devices, the bicycle brake mounting structure or structures support both ends of pivot pins, while in the case of center pull brake devices, the bicycle brake mounting structure or structures support both ends of the center mounting pin.

Abstract translation: 自行车制动装置联接到包括一个或多个自行车制动器安装结构的自行车车架部分。 自行车车架部分可以是前叉的一部分或自行车的后叉。 制动装置优选为卡钳制动装置，例如悬臂制动装置，侧拉制动装置或中央拉制动装置。 卡钳制动装置具有一对制动臂，其可枢转地联接到前叉或后叉以选择性地接合自行车车轮的轮缘。 在某些实施例中，自行车制动器安装结构是U形支架，其固定地联接到框架构件。 在其他实施例中，自行车制动器安装结构由一对独立的管状框架构件形成，所述一对单独的管状框架构件固定地联接到自行车车架部分的其余部分。 在悬臂制动装置和侧拉制动装置的情况下，自行车制动器安装结构或结构支撑枢轴销的两端，而在中心拉制动装置的情况下，自行车制动器安装结构或结构支撑中心的两端 安装销。

公开(公告)号：US5846148A

公开(公告)日：1998-12-08

申请号：US914550

申请日：1997-08-19

Applicant: Kazuhiro Fujii

Inventor： Kazuhiro Fujii

IPC: B62M9/1244 ,  B62M9/126 ,  B62M9/131 ,  B62M9/1342 ,  B62M9/1344 ,  B62M9/135 ,  F16H59/00

CPC classification number: B62M9/135 ,  B62M9/1344

Abstract: A bicycle front derailleur includes a frame bracket for fixing the derailleur to a bicycle frame, a cage plate for guiding a chain among a plurality of chainwheels, and a radial adjustment mechanism for adjusting a position of the cage plate substantially radially relative to the chainwheels. In a more specific embodiment, a derailleur bracket fixes the cage plate to the frame bracket, wherein the derailleur bracket defines a derailleur bracket opening. A bushing is disposed in the derailleur bracket opening. The bushing defines a bushing opening such that the bushing has an eccentric shape relative to the bushing opening. A fastener extends through the bushing opening for fastening the bushing to the frame bracket. Thus, rotation of the bushing varies the position of the derailleur bracket and hence the position of the cage plate relative to the chainwheels.

Abstract translation: 自行车前拨链器包括用于将拨链器固定到自行车车架的框架支架，用于在多个链轮之间引导链条的保持板，以及用于相对于链轮大致径向地调节保持架的位置的径向调节机构。 在更具体的实施例中，拨链器支架将笼板固定到框架支架，其中拨链器支架限定拨链器支架开口。 拨链器支架开口中设有衬套。 衬套限定衬套开口，使得衬套相对于衬套开口具有偏心形状。 紧固件延伸穿过衬套开口，用于将衬套紧固到框架支架。 因此，衬套的旋转改变了拨链器支架的位置，因此改变了保持板相对于链轮的位置。

公开(公告)号：US09493210B2

公开(公告)日：2016-11-15

申请号：US13599653

申请日：2012-08-30

Applicant: Kazuhiro Fujii ,  Takafumi Katsura

Inventor： Kazuhiro Fujii ,  Takafumi Katsura

IPC: B62J11/00 ,  B62M6/90 ,  B62K19/30 ,  H01M2/10

CPC classification number: B62M6/90 ,  B62J11/00 ,  B62K19/30 ,  B62K2208/00 ,  H01M2/1072 ,  H01M2220/20 ,  Y10S224/902

Abstract: An electric power storage holder is inserted in a seat tube of a bicycle frame and holds an electric power storage member. The electric power storage holder includes a restricting section and a holding section. The restricting section contacts an end edge of an open end section of a seat tube to restrict axial movement of the holder in one of axial directions of the seat tube, the one of the axial directions being a direction in which the seat tithe extends. The holding section holds the electric power storage member.

Abstract translation: 电力存储支架插入自行车车架的座管中并保持蓄电构件。 电力储存架包括限制部和保持部。 限制部分接触座管的开口端部分的端部边缘，以限制支座在座管的轴向方向中的一个轴向上的轴向移动，其中轴向方向之一是座位十字形延伸的方向。 保持部保持蓄电构件。

公开(公告)号：US07998610B2

公开(公告)日：2011-08-16

申请号：US11882111

申请日：2007-07-30

Applicant: Kazuhiro Fujii

Inventor： Kazuhiro Fujii

IPC: H01M10/50

CPC classification number: H01M2/105 ,  H01M6/5038 ,  H01M10/613 ,  H01M10/643 ,  H01M10/651 ,  H01M10/652 ,  H01M10/6563 ,  H01M10/6566

Abstract: An electric power source containing a plurality of batteries stacked in two or more tiers in a battery case, which is provided with an intermediary duct between a first sub holder case and a second sub holder case. A first outer duct is located outside the first sub holder case and a second outer duct is located outside the second sub holder case. The power source is so designed that cooling air is blown to the intermediary duct, the holder case and the outer duct, thus cooling the batteries in the holder case. Further, the power source has a partition disposed inside the intermediary duct, with a first intermediary sub duct being connected to the first sub holder case and a second intermediary duct being connected to the second sub holder case.

Abstract translation: 一种电源，包括在电池壳体中以两层或多层堆叠的多个电池，其在第一副保持器壳体和第二副保持器壳体之间设置有中间导管。 第一外部管道位于第一副保持器壳体的外部，并且第二外部管道位于第二副保持器壳体的外部。 电源设计成使冷却空气吹到中间管道，保持器壳体和外部管道，从而冷却保持器壳体中的电池。 此外，电源具有设置在中间管道内部的隔板，第一中间副管道连接到第一副保持器壳体，第二中间管道连接到第二副保持器壳体。