公开(公告)号：US20240423183A1

公开(公告)日：2024-12-26

申请号：US18628535

申请日：2024-04-05

Applicant: Shimano Inc.

Inventor： Koji OCHIAI

IPC: A01K89/01

Abstract: A spinning reel for fishing includes a reel body including a main body portion and a cylindrical portion disposed in the main body portion, a rotor rotatably configured with respect to the reel body and including a body disposed radially outward from the cylindrical portion and a wall portion disposed in the rotor body portion and disposed opposite the cylindrical portion in an axial direction, and a waterproofing member disposed radially inward from the cylindrical portion, contacting the wall portion, and including a lubricant holding portion configured to hold a lubricant.

公开(公告)号：US20240407350A1

公开(公告)日：2024-12-12

申请号：US18628481

申请日：2024-04-05

Applicant: Shimano Inc.

Inventor： Koji OCHIAI

IPC: A01K89/033

Abstract: A spinning reel for fishing includes a spool shaft movable in the reel body, a spool including a bobbin trunk onto which fishing line is capable of being wound and rotatably supported by the spool shaft, and a first drag mechanism having a first drag washer disposed in the forward direction forward of the bobbin trunk and configured to brake the rotation of the spool.

公开(公告)号：US20180110209A1

公开(公告)日：2018-04-26

申请号：US15655475

申请日：2017-07-20

Applicant: Shimano Inc.

Inventor： Koji OCHIAI

IPC: A01K89/01 ,  A01K89/00

CPC classification number: A01K89/011221 ,  A01K89/006 ,  A01K89/01085 ,  A01K89/01121 ,  A01K89/01127 ,  A01K89/0114 ,  A01K89/0192 ,  A01K89/01928

Abstract: A fishing reel includes a handle, a spool on which a fishing line is wound, a partially open reel body housing an internal mechanism converting a rotational force applied to the handle into a movement to wind the fishing line onto the spool, a lid member closing the opening of the reel body, and a seal member disposed between an opening edge portion of the reel body and a lid flat surface of the lid member. The seal member includes a shape-retaining portion that holds the shape and a sealing material that has elasticity.

公开(公告)号：US20180055026A1

公开(公告)日：2018-03-01

申请号：US15619085

申请日：2017-06-09

Applicant: Shimano Inc.

Inventor： Koji OCHIAI

IPC: A01K89/01 ,  A01K89/033

CPC classification number: A01K89/011221 ,  A01K89/0108 ,  A01K89/05

Abstract: A waterproof rotor drive unit structure includes a driveshaft that rotates a rotor, a reel body, a housing member, and a lid member that supports a pinion gear so as to he rotatable around a rotational axis of the driveshaft. A first annular projection is disposed on an outer peripheral end of a rotor-facing surface of the lid member, the first projection protruding toward the rotor entirely around the rotational axis. Second and third annular projections are disposed on an inner peripheral wall of the rotor at a distance from the first annular projection in the radial direction, the second and third projections protruding toward the lid member entirely around the rotational axis. The axial gap between the distal end of the first annular projection and the inner peripheral wall is less than or equal to the axial direction dimensions of the second and third annular projections.

公开(公告)号：US20170208787A1

公开(公告)日：2017-07-27

申请号：US15384919

申请日：2016-12-20

Applicant: Shimano Inc.

Inventor： Koji OCHIAI ,  Takuji TAKAMATSU ,  Satoshi IKEBUKURO ,  Kei SAITO

IPC: A01K89/01

CPC classification number: A01K89/01082 ,  A01K89/01083

Abstract: A spinning reel for fishing includes a rotor, a fishing line guiding mechanism, and a bail reversing mechanism. The rotor has a cylindrical portion, and first and second rotor arms disposed in opposed positions on the cylindrical portion. The fishing line guiding mechanism has a line roller to guide a fishing line, a bail, first and second bail support members supporting first and second ends of the bail, the first bail support member coupled to the first rotor arm, and the second bail support member coupled to the second rotor arm. The bail reversing mechanism inverts the fishing line guiding mechanism to line casting or line winding positions. The line roller is disposed on the first bail support member and the bail reversing mechanism is disposed inside the second rotor arm. The first rotor arm includes two support legs extending forwardly from an outer peripheral portion of the cylindrical portion.

公开(公告)号：US20230061422A1

公开(公告)日：2023-03-02

申请号：US17848791

申请日：2022-06-24

Applicant: Shimano Inc.

Inventor： Koji OCHIAI ,  Kei SAITO ,  Akira NIITSUMA ,  Satoshi IKEBUKURO ,  Atsushi KAWAMATA

IPC: A01K89/01

Abstract: A collar member is used for a spinning reel. The spinning reel has a reel body, a spool shaft that moves in a front-back direction with respect to the reel body, a pinion gear that rotates around the spool shaft, a rotor nut that rotates integrally with the pinion gear, and a bearing that is disposed between the spool shaft and the rotor nut in a radial direction and rotatably supports the rotor nut. The collar member is disposed between the spool shaft and the bearing in the radial direction. The collar member is formed by a resin material that has a linear expansion coefficient of 10×10-6 (1/°C) or more and 50×10-6 (1/°C) or less.

公开(公告)号：US20200205386A1

公开(公告)日：2020-07-02

申请号：US16676674

申请日：2019-11-07

Applicant: Shimano Inc.

Inventor： Koji OCHIAI

IPC: A01K89/01

Abstract: A spinning reel for casting a fishing line in a forward direction includes a reel body, a spool shaft, a pinion gear, a bushing and a bearing. The spool shaft is supported by the reel body so as to be movable in the longitudinal direction. The pinion gear has a tubular shape and an interior, the spool shaft penetrating through the interior. The bushing has a support portion supporting the spool shaft, and a housing portion that has a larger diameter than an inner diameter of the support portion and that is fixed to the reel body by press-fitting. The bearing is attached to the housing portion of the bushing and supporting the pinion gear.

公开(公告)号：US20200085025A1

公开(公告)日：2020-03-19

申请号：US16539788

申请日：2019-08-13

Applicant: Shimano Inc.

Inventor： Koji OCHIAI ,  Motohiro NIITSUMA

IPC: A01K89/01

Abstract: A spinning reel for casting fishing line includes a handle rotatably, a spool shaft, a spool, a rotor and a drainage hole. The spool shaft moves back and forth in accordance with rotation of the handle. The spool includes a bobbin trunk and a skirt portion in a rear portion of the bobbin trunk and has a larger diameter than the external diameter of the bobbin trunk. The rotor rotates has a wall portion with a smaller diameter than an external diameter of the skirt portion and through which the spool shaft penetrates, the rotor further including a first cylindrical portion protruding from the wall portion and at least part of which overlaps the skirt portion, and a second cylindrical portion protruding from the wall portion. The drainage hole passes from an interior to an exterior of the first cylindrical portion.

公开(公告)号：US20170208786A1

公开(公告)日：2017-07-27

申请号：US15384948

申请日：2016-12-20

Applicant: Shimano Inc.

Inventor： Koji OCHIAI ,  Takuji TAKAMATSU

IPC: A01K89/01

CPC classification number: A01K89/01081 ,  A01K89/0108 ,  A01K89/01085

Abstract: A rotor for a spinning reel for fishing, includes a cylindrical portion, a first rotor arm, a second rotor arm and a reinforcement portion. The cylindrical portion has a rear end opening that is open. The first rotor arm extends forward from an outer peripheral portion of the cylindrical portion and configured to couple to a first bail support portion including a line roller. The second rotor arm is at a position opposing the first rotor arm, extending forward from the outer peripheral portion of the cylindrical portion, and configured to couple to a second bail support portion holding an end of a bail that extends from the first bail support portion. The reinforcement portion has a wall portion that is thicker than a surrounding portion, and is disposed on an inner peripheral portion of the cylindrical portion in a position at which the first rotor arm is disposed.

公开(公告)号：US20150090820A1

公开(公告)日：2015-04-02

申请号：US14475921

申请日：2014-09-03

Applicant: Shimano Inc.

Inventor： Koji OCHIAI ,  Shingo MATSUO ,  Hirokazu HASHIMOTO ,  Hirokazu HIRAOKA

IPC: A01K89/015

CPC classification number: A01K89/0114

Abstract: An oscillating mechanism includes a traverse camshaft, an engaging unit, and a slider body. The traverse camshaft includes a spiral groove. The traverse camshaft rotates in conjunction with the winding operation of a handle attached to the reel main body. The engaging unit includes an engaging claw configured to engage the spiral groove. The slider body includes a supporting hole rotatably supporting the engaging unit. A groove extends in the penetration direction of the supporting hole, and is disposed on the inner peripheral surface of the supporting hole of the slider body.

Abstract translation: 摆动机构包括横动凸轮轴，接合单元和滑块体。 横动凸轮轴包括螺旋槽。 横动凸轮轴与附接到卷轴主体的手柄的卷绕操作一起旋转。 接合单元包括构造成接合螺旋槽的接合爪。 滑块体包括可旋转地支撑接合单元的支撑孔。 凹槽在支撑孔的穿透方向上延伸，并且设置在滑块体的支撑孔的内周面上。