公开(公告)号：US20100187345A1

公开(公告)日：2010-07-29

申请号：US12641335

申请日：2009-12-18

Applicant: Hirokazu HIRAOKA ,  Keigo KITAJIMA ,  Shingo MATSUO

Inventor： Hirokazu HIRAOKA ,  Keigo KITAJIMA ,  Shingo MATSUO

IPC: A01K89/01

CPC classification number: A01K89/01083 ,  A01K89/0114 ,  A01K89/0117

Abstract: A rotor includes a rotor body, first to third cover members, and first and second mounting brackets. The rotor body includes a tubular member and first and second rotor arms. The first and second rotor arms extend forward from first and second sides of the rear end of the tubular member. The rotor arms are also spaced apart from the outer periphery of the tubular member. The first and second cover members cover a portion of the outside of the first and second rotor arms. The third cover member is coupled to the rear ends of the first and second cover members, and covers the rear end of the tubular member. The first and second mounting brackets are disposed in front of the third cover member so as to be covered by the first and second cover members. The first and second mounting brackets are used for mounting the third cover member to the rotor body by way of screw members.

Abstract translation: 转子包括转子体，第一至第三盖构件以及第一和第二安装支架。 转子主体包括管状构件和第一和第二转子臂。 第一和第二转子臂从管状构件的后端的第一和第二侧向前延伸。 转子臂也与管状构件的外周间隔开。 第一和第二盖构件覆盖第一和第二转子臂的外部的一部分。 第三盖构件联接到第一和第二盖构件的后端，并且覆盖管状构件的后端。 第一和第二安装支架设置在第三盖构件的前面，以便被第一和第二盖构件覆盖。 第一和第二安装支架用于通过螺钉构件将第三盖构件安装到转子主体。

公开(公告)号：US07275706B2

公开(公告)日：2007-10-02

申请号：US11506822

申请日：2006-08-21

Applicant: Keigo Kitajima ,  Shingo Matsuo ,  Hirokazu Hiraoka ,  Yutaka Inoue

Inventor： Keigo Kitajima ,  Shingo Matsuo ,  Hirokazu Hiraoka ,  Yutaka Inoue

IPC: A01K89/01

CPC classification number: A01K89/0111

Abstract: A spool for preventing backlash includes a bobbin trunk, a rear flange portion, and a front flange portion. The front flange portion includes a first protruding portion and a first oblique portion that protrudes upward and forward from a tip of the first protruding portion. The rear flange portion includes a second protruding portion and a second oblique portion that protrudes upward and rearward from a tip of the second protruding portion. A length in the radial direction of the second protruding portion is approximately the same as a length of the first protruding portion.

Abstract translation: 用于防止反向间隙的线轴包括线轴主体，后凸缘部分和前凸缘部分。 前凸缘部分包括从第一突出部分的尖端向上和向前突出的第一突出部分和第一倾斜部分。 后凸缘部分包括从第二突出部分的尖端向上和向后突出的第二突出部分和第二倾斜部分。 第二突出部的径向长度与第一突出部的长度大致相同。

公开(公告)号：US20050279872A1

公开(公告)日：2005-12-22

申请号：US11131363

申请日：2005-05-18

Applicant: Keigo Kitajima ,  Takuji Takamatsu ,  Ng Huat

Inventor： Keigo Kitajima ,  Takuji Takamatsu ,  Ng Huat

IPC: A01K89/027 ,  A01K89/033 ,  A01K89/02

CPC classification number: A01K89/027

Abstract: A brake operation structure is mounted on a reel unit, and adjusts a braking force applied to a spool. This brake operation structure includes a mounting tube, an operation knob, and a screw member. The mounting tube is formed to project from the reel unit. The operation knob is formed in a closed-end tubular shape to accommodate the mounting tube. The screw member has two male threaded portions that have a tubular shape when coupled to one another. The operation knob is pivotably retained to the mounting tube when the screw member engages an outer peripheral portion of the mounting tube and an inner peripheral portion of the operation knob. The operation knob is prevented from falling off from the mounting tube, while allowing the operation knob to pivot stably relative to the mounting unit.

Abstract translation: 制动器操作结构安装在卷轴单元上，并且调节施加到卷轴上的制动力。 该制动操作结构包括安装管，操作旋钮和螺钉构件。 安装管形成为从卷轴单元突出。 操作旋钮形成为封闭端的管状以容纳安装管。 螺杆构件具有两个相互连接时具有管状形状的阳螺纹部分。 当螺钉构件接合安装管的外周部分和操作旋钮的内周部分时，操作旋钮可枢转地保持到安装管。 防止操作旋钮从安装管脱落，同时允许操作旋钮相对于安装单元稳定地枢转。

公开(公告)号：US06955316B2

公开(公告)日：2005-10-18

申请号：US10322617

申请日：2002-12-19

Applicant: Keigo Kitajima

Inventor： Keigo Kitajima

IPC: G02B6/44 ,  A01K89/01 ,  H01B11/00 ,  A01K89/02

CPC classification number: A01K89/01123 ,  A01K89/01127

Abstract: A reel unit for a spinning reel has a casing and a lid portion. The casing has an opening formed in its side portion, a mechanism accommodating space formed inside, and a rotation support portion for supporting a rotation shaft (pinion gear) of the rotor. The lid portion has a cover portion and a mounting leg portion. The cover portion is mounted detachably to the casing to cover the opening of the casing. The cover portion is formed unitarily with a second flange portion so as to define a space in the interior thereof. The mounting leg portion extends from the cover portion and to the front end of which a fishing rod can be mounted. In this reel unit, the weight of the lid portion is reduced at low cost while precision and relative strength are maintained.

Abstract translation: 用于旋转卷线筒的卷轴单元具有壳体和盖部分。 壳体具有形成在其侧部的开口，形成在内部的机构容纳空间和用于支撑转子的旋转轴（小齿轮）的旋转支撑部。 盖部具有盖部和安装脚部。 盖部分可拆卸地安装到壳体以覆盖壳体的开口。 盖部与第二凸缘部一体地形成，以便在其内部形成空间。 安装腿部从盖部分延伸到其前端，可以安装钓鱼杆。 在这个卷轴单元中，盖部的重量以低成本降低，同时保持精度和相对强度。

公开(公告)号：US20050051652A1

公开(公告)日：2005-03-10

申请号：US10926359

申请日：2004-08-26

Applicant: Seiji Myojo ,  Keigo Kitajima

Inventor： Seiji Myojo ,  Keigo Kitajima

IPC: A01K89/01

CPC classification number: A01K89/01

Abstract: The reel unit includes a reel body that accommodates a variety of mechanisms therein and a T-shaped rod attachment leg that extends diagonally frontward and formed integrally with the reel body. The reel body includes a body member having an accommodation space in the interior thereof that opens to a side, and a lid member detachably mounted on the body member to cover the opening of the body member. A reduced thickness portion is formed in an upper rear portion of the reel body, where the rod attachment leg connects the reel body. The reduced thickness portion has a peripheral rim poriton and a recessed portion that is further recessed from the peripheral rim portion. The cover member is mounted to cover the rear lower portion of the reel body in order to cover at least the peripheral rim portion of the reduced thickness portion.

Abstract translation: 卷轴单元包括容纳各种机构的卷轴主体和向前倾斜延伸并与卷轴本体一体形成的T形杆连接腿。 卷轴主体包括：主体部件，其在其内部具有向一侧开口的容纳空间;以及盖部件，其可拆卸地安装在主体部件上以覆盖主体部件的开口。 在卷轴主体的上后部形成有减小的厚度部分，其中杆连接腿连接卷轴主体。 减薄部分具有外围边缘部分和从周边边缘部分进一步凹进的凹部。 盖构件安装成覆盖卷轴主体的后下部，以便至少覆盖厚度减小部分的周边边缘部分。

公开(公告)号：US20050045758A1

公开(公告)日：2005-03-03

申请号：US10923826

申请日：2004-08-24

Applicant: Masuo Ban ,  Keigo Kitajima ,  Taisei Morise

Inventor： Masuo Ban ,  Keigo Kitajima ,  Taisei Morise

IPC: A01K89/01

CPC classification number: A01K89/0114

Abstract: An oscillating mechanism includes a first non-circular gear, a rotary cam and a slider. The first non-circular gear is a bi-lobe gear rotatable about an axis of the handle rotation. The rotary cam is rotatably mounted in the reel unit so as to be parallel with the first non-circular gear. The rotary cam includes a cam protrusion, and a multi-lobe second non-circular gear arranged so that a tooth corresponding to the minimum tip diameter of the second non-circular gear meshes with a tooth corresponding to the maximum tip diameter of the first non-circular gear. The number of teeth of the second non-circular gear is greater than that of the first non-circular gear. The slider is axially movably mounted to the spool shaft. The slider includes a cam groove engaging the cam protrusion. The present invention facilitates tight winding of fishing line in a shape closer to a cylindrical shape.

Abstract translation: 摆动机构包括第一非圆形齿轮，旋转凸轮和滑块。 第一非圆形齿轮是围绕手柄旋转的轴线旋转的双瓣齿轮。 旋转凸轮以与第一非圆形齿轮平行的方式可旋转地安装在卷轴单元中。 旋转凸轮包括凸轮突起和多叶片第二非圆形齿轮，其布置成使得与第二非圆形齿轮的最小尖端直径相对应的齿与对应于第一非圆形齿轮的最大尖端直径的齿啮合， 圆形齿轮 第二非圆形齿轮的齿数大于第一非圆形齿轮的齿数。 滑块可轴向移动地安装到卷筒轴上。 滑块包括与凸轮突起接合的凸轮槽。 本发明有助于将钓鱼线紧密地卷绕成更接近圆柱形的形状。

公开(公告)号：US06629655B2

公开(公告)日：2003-10-07

申请号：US10241516

申请日：2002-09-12

Applicant: Keigo Kitajima

Inventor： Keigo Kitajima

IPC: A01K8901

CPC classification number: A01K89/01121 ,  A01K89/0114

Abstract: A reel body of a spinning reel includes: a body member having an opening on a side portion thereof; a lid member screwed to the body member so as to close the opening of the side portion of the body member; a cover member attached along the outer shape of the rear of the body member and the lid member; a nut member; and a screw member. The body member has a recessed portion and a bore portion formed such that surfaces defining the recessed portion and the bore portion open out. The recessed portion and the bore portion are connected. The nut member is non-rotatably coupled to the recessed portion. The screw member is coupled to the bore portion to be inserted into the nut member. The present invention provides a simple and inexpensive fastening structure.

公开(公告)号：US06598817B2

公开(公告)日：2003-07-29

申请号：US09950579

申请日：2001-09-13

Applicant: Keigo Kitajima ,  Ong San Cheng

Inventor： Keigo Kitajima ,  Ong San Cheng

IPC: A01K8900

CPC classification number: A01K89/0186 ,  A01K89/01557

Abstract: Dual-bearing reel, having two clutch-operating handles for performing different clutch operations, designed to facilitate maintenance work on the interior of the handle-mounting side. A mechanism mounting plate (11) for the dual-bearing reel is provided on a side cover (7) on the handle-mounting side of the reel body, and meanwhile on a side plate (9) on the handle-mounting side, which lets the spool (12) pass through, two clutch-operating handles (17), (27) are fitted for shifting without coming of. Further, a clutch plate (55) that, linked to the two clutch-operating handles (17), (27) engages with a clutch switching mechanism, is provided within the mechanism mounting space.

公开(公告)号：US07762489B2

公开(公告)日：2010-07-27

申请号：US12414647

申请日：2009-03-30

Applicant: Shingo Matsuo ,  Keigo Kitajima

Inventor： Shingo Matsuo ,  Keigo Kitajima

IPC: A01K89/00

CPC classification number: A01K89/0111

Abstract: A spool for a spinning reel is attached to a non-circular portion formed on a tip of a spool shaft. The spool shaft moves back and forth but is prevented from rotating with respect to a reel unit. The spool includes a spool unit and a bearing member. The spool unit includes a bobbin trunk and a drag accommodation part. The bobbin trunk is capable of winding a fishing line around its outer periphery. The drag accommodation part is formed on the inner peripheral side of the bobbin trunk. The bearing member is a tubular member made of synthetic resin. The bearing member rotatably supports the spool unit. The bearing member is arranged on the inner peripheral side of the bobbin trunk. The bearing member has an engagement hole non-rotatably engaged with the non-circular portion of the spool shaft.

Abstract translation: 用于旋转卷线筒的卷轴安装在形成在卷筒轴的末端上的非圆形部分上。 卷筒轴前后移动，但防止相对于卷轴单元旋转。 阀芯包括阀芯单元和轴承构件。 卷轴单元包括线筒主干和拖曳容纳部。 筒管主干能绕其外围缠绕钓线。 牵引容纳部形成在筒管主体的内周侧。 轴承构件是由合成树脂制成的管状构件。 轴承构件可旋转地支撑卷轴单元。 轴承部件配置在筒管主体的内周侧。 轴承构件具有与卷筒轴的非圆形部分不可旋转地接合的接合孔。

公开(公告)号：US07614577B2

公开(公告)日：2009-11-10

申请号：US12017963

申请日：2008-01-22

Applicant: Koji Ochiai ,  Keigo Kitajima

Inventor： Koji Ochiai ,  Keigo Kitajima

IPC: A01K89/01

CPC classification number: A01K89/006 ,  G05G1/085 ,  Y10T74/20744

Abstract: A handle assembly has a handle arm, a knob shaft and a handle knob that includes a tubular portion and a substantially spherical knob portion. The tubular portion is mounted on an outer peripheral surface of the knob shaft. The knob portion is unitarily formed with the tubular portion. The knob portion has a first knob with a substantially spherically shaped outer peripheral surface and a second knob that is disposed on a side of the first knob opposite the handle arm. The second knob has a substantially spherically shaped outer peripheral surface with a diameter larger than a diameter of the first knob. The second knob is unitarily linked with the first knob at a junction a distance from the outermost radial portion at a region of the knob portion opposite the tubular portion.

Abstract translation: 手柄组件具有手柄臂，旋钮轴和手柄旋钮，其包括管状部分和基本上球形的旋钮部分。 管状部分安装在旋钮轴的外周表面上。 把手部分与管状部分整体形成。 旋钮部分具有第一旋钮，其具有基本上球形的外周表面和设置在第一旋钮相对于手柄臂的一侧上的第二旋钮。 第二旋钮具有直径大于第一旋钮直径的大致球形的外周表面。 所述第二旋钮与所述第一旋钮在与所述旋钮部分的与所述管状部分相对的区域处与所述最外侧径向部分的距离处的第一旋钮处一体地连接。