公开(公告)号：US20150366179A1

公开(公告)日：2015-12-24

申请号：US14612597

申请日：2015-02-03

Applicant: Shimano Inc.

Inventor： Takeshi IKUTA ,  Akira NIITSUMA ,  Etsuyoshi WATARAI ,  Kenji YOSHIDA

IPC: A01K89/015 ,  A01K89/00

CPC classification number: A01K89/015 ,  A01K89/006 ,  A01K89/0188 ,  A01K89/01902

Abstract: A clutch mechanism includes a clutch portion and a pinion gear. The pinion gear has an engaging part and a gear part. The engaging part is located on a first end as a spool-side end of the pinion gear and is capable of being engaged with the clutch portion. The gear part is meshed with the drive gear. The gear part has helical teeth enabling the pinion gear to be urged toward the spool by the drive gear. The engaging part has a bottom and a first wall. The first wall extends from the bottom toward the first end and tilts in the same direction as the helical teeth with respect to the spool shaft such that the pinion gear is urged oppositely to the spool by the clutch portion when the engaging part is engaged with the clutch portion and receives transmission of rotation in a fishing-line releasing direction from the spool.

Abstract translation: 离合器机构包括离合器部分和小齿轮。 小齿轮具有接合部和齿轮部。 接合部分位于作为小齿轮的卷轴侧端部的第一端上并且能够与离合器部分接合。 齿轮部分与驱动齿轮啮合。 齿轮部分具有螺旋齿，使得小齿轮能够被驱动齿轮推向卷轴。 接合部具有底部和第一壁。 第一壁从底部朝向第一端部延伸并且相对于卷轴轴向与螺旋齿相同的方向倾斜，使得当接合部分与接合部分接合时，小齿轮通过离合器部分被相对于卷轴推压 离合器部分，并且从卷轴接收沿钓线释放方向的旋转传动。

公开(公告)号：US20190150418A1

公开(公告)日：2019-05-23

申请号：US16160016

申请日：2018-10-15

Applicant: Shimano Inc.

Inventor： Takeshi IKUTA ,  Kunio TAKECHI ,  Yohei TOAKE ,  Shunsaku ASAKA ,  Kohei NAKAMURA

IPC: A01K89/033 ,  A01K89/015

Abstract: A dual-bearing reel capable of reeling in and reeling out a fishing line includes a reel body, a spool, a spool shaft, an operating member, and an oscillating mechanism. The spool is rotatably supported by the reel body. The spool shaft supports the spool. The operating member is movably provided on the reel body and moves to perform an adjustment operation on a braking force that acts on the spool. The oscillating mechanism causes the fishing line to oscillate in the axial direction in synchronization with a rotation of the spool.

公开(公告)号：US20180199559A1

公开(公告)日：2018-07-19

申请号：US15801131

申请日：2017-11-01

Applicant: Shimano Inc.

Inventor： Kunio TAKECHI ,  Takeshi IKUTA ,  Yohei TOAKE

IPC: A01K89/033 ,  A01K89/015

CPC classification number: A01K89/056 ,  A01K89/01931 ,  A01K89/05

Abstract: A dual-bearing reel includes a reel body, a tubular pinion gear, a first bearing, a spool shaft, a spool attached to the spool shaft, and a clutch mechanism. The first bearing member supports an outer perimeter surface of a first end portion of the pinion gear. The spool shaft extends through an interior of the pinion gear and is rotatably supported in the reel body. The clutch mechanism is configured to switch between a clutch on state to connect the pinion gear and the spool shaft, and a clutch off state to release the connection between the pinion gear and the spool shaft. The spool shaft includes a support portion configured to support an inner perimeter surface of a second end portion of the pinion gear in the clutch on state.

公开(公告)号：US20180103627A1

公开(公告)日：2018-04-19

申请号：US15689125

申请日：2017-08-29

Applicant: Shimano Inc.

Inventor： Kunio TAKECHI ,  Takeshi IKUTA ,  Youhei TOAKE ,  Motohiro NIITSUMA

IPC: A01K89/015 ,  A01K89/033

CPC classification number: A01K89/0193 ,  A01K89/0192 ,  A01K89/01931 ,  A01K89/033 ,  A01K89/053

Abstract: A dual-bearing reel includes a reel body and a spool. The reel body includes a first body part, a second body part, and a thumb rest. The spool is rotatably disposed between the first body part and the second body part. The spool includes a bobbin trunk, a first flange, and a second flange. The first flange is on a first body part side of the bobbin trunk, and has a smaller diameter than the first body part. The second flange is on a second body part side of the bobbin trunk, and has a smaller diameter than the second body part. The first body part includes a cutout part on an outer edge of the first body part. The cutout part is adjacent to the thumb rest and to an outer edge of the first flange of the spool.

公开(公告)号：US20160106083A1

公开(公告)日：2016-04-21

申请号：US14868013

申请日：2015-09-28

Applicant: Shimano Inc.

Inventor： Akira NIITSUMA ,  Takeshi IKUTA ,  Kunio TAKECHI ,  Yutaka INOUE

IPC: A01K89/015

CPC classification number: A01K89/0192 ,  A01K89/011221 ,  A01K89/01928

Abstract: The waterproof structure includes a reel body, a spool, a first abutting member, and a second abutting member. The first abutting member includes a first body portion and at least one first annular protrusion. The first body portion abuts with the reel body. The first annular protrusion protrudes from the first body portion. The second abutting member includes a second body portion and at least one second annular protrusion. The second body portion abuts with the spool and is adjacently disposed at a predetermined first waterproof gap from the first annular protrusion. The second annular protrusion protrudes from the second body portion and is adjacently disposed at a predetermined second gap from the first body portion. The first annular protrusion and the second annular protrusion are adjacently disposed with a predetermined second waterproof gap therebetween.

Abstract translation: 防水结构包括卷轴主体，卷轴，第一抵接部件和第二抵接部件。 第一抵接构件包括第一主体部分和至少一个第一环形突起部。 第一主体部分与卷轴主体邻接。 第一环状突起从第一主体部突出。 第二抵接构件包括第二主体部分和至少一个第二环形突起。 第二主体部分与卷轴邻接并且相邻地设置在与第一环形突起物相隔预定的第一防水间隙处。 所述第二环形突起从所述第二主体部突出并且相邻地设置在与所述第一主体部分相隔预定的第二间隙处。 第一环形突起和第二环形突起相邻地设置有其间的预定的第二防水间隙。

公开(公告)号：US20240138389A1

公开(公告)日：2024-05-02

申请号：US18478344

申请日：2023-09-29

Applicant: Shimano Inc.

Inventor： Hiroki OOGOSE ,  Takeshi IKUTA ,  Kunio TAKECHI

IPC: A01K89/033

CPC classification number: A01K89/047

Abstract: A drag lever is configured to adjust a braking force of a drag mechanism configured to brake rotation of a spool, the drag lever including a mounting portion rotatably mounted on a reel body, an operation portion extending from the mounting portion in a radial direction of a pivot shaft and configured to swing in a first operation range, and an operation range adjustment member provided to the operation portion and configured to adjust the first operation range of the operation portion to a second operation range. This arrangement may suppress entanglement of a fishing line during fishing and adjusts the operation range of the drag lever.

公开(公告)号：US20240138387A1

公开(公告)日：2024-05-02

申请号：US18478164

申请日：2023-09-29

Applicant: Shimano Inc.

Inventor： Hiroki OOGOSE ,  Takeshi IKUTA ,  Kunio TAKECHI

IPC: A01K89/015

CPC classification number: A01K89/0178

Abstract: Provided is a sound generation mechanism including a rotation member configured to rotate together with a spool and including a recess-protrusion portion formed on an outer peripheral surface along a circumferential direction of the rotation member; a contacting member moveably supported relative to a pivot shaft and configured to elastically move relative to the recess-protrusion portion of the rotation member; a biasing member configured to bias the contacting member to a predetermined position; and a restriction member configured to restrict movement of the contacting member in an axial direction of the pivot shaft. With this mechanism, detachment or damage of a retaining ring due to movement of a contacting member can be suppressed.

公开(公告)号：US20180199557A1

公开(公告)日：2018-07-19

申请号：US15801089

申请日：2017-11-01

Applicant: Shimano Inc.

Inventor： Yohei TOAKE ,  Kunio TAKECHI ,  Takeshi IKUTA ,  Hirokazu HIRAOKA

IPC: A01K89/033

CPC classification number: A01K89/046

Abstract: A dual-bearing reel includes a reel body and a spool. The reel body includes a first side plate, a second side plate, and a connecting portion connecting the first and second side plates. The spool includes a bobbin trunk, a first flange portion, and a second flange portion. The first flange portion is disposed on a first side plate side of the bobbin trunk, and has a diameter larger than the diameter of the bobbin trunk and a first cylindrical surface disposed face to an inner perimeter portion of the first side plate and extends toward the first side plate side. The second flange portion is disposed on a second side plate side of the bobbin trunk and has a diameter larger than the diameter of the bobbin trunk. The first side plate has a groove portion recessed radially outwardly in at least a portion of an inner perimeter portion.

公开(公告)号：US20160345559A1

公开(公告)日：2016-12-01

申请号：US15099098

申请日：2016-04-14

Applicant: Shimano Inc.

Inventor： Takeshi IKUTA ,  Kunio TAKECHI ,  Takuji TAKAMATSU ,  Akira NIITSUMA ,  Hirokazu HIRAOKA

IPC: A01K89/015 ,  A01K89/0155

CPC classification number: A01K89/0187 ,  A01K89/0155 ,  F16C19/54

Abstract: A dual-bearing reel includes a reel body, a spool, a spool shaft, a one-way clutch, and an operating lever. The spool is rotatable relative to the reel body. The spool shaft is configured to integrally rotate with the spool. The one-way clutch comprises an outer ring that is rotatable relative to the reel body and a rolling body configured to transmit rotation of the spool shaft in the casting direction to the outer ring, the one-way clutch being attached to the spool shaft. The operating lever is attached to the reel body, extends in a radial direction, and is configured to adjust a braking force that brakes rotation of the outer ring.

Abstract translation: 双轴承卷轴包括卷轴主体，卷轴，卷轴，单向离合器和操作杆。 卷轴可相对于卷轴本体旋转。 卷筒轴构造成与卷轴一体地旋转。 单向离合器包括能够相对于卷轴体旋转的外圈和被构造成将卷筒轴在铸造方向上的旋转传递到外圈的滚动体，该单向离合器安装在卷筒轴上。 操作杆附接到卷轴体，沿径向方向延伸，并且构造成调节制动力以使外圈旋转。

公开(公告)号：US20140231570A1

公开(公告)日：2014-08-21

申请号：US14149198

申请日：2014-01-07

Applicant: Shimano Inc.

Inventor： Takeshi IKUTA ,  Akira NIITSUMA

IPC: A01K89/015

CPC classification number: A01K89/015

Abstract: A pinion gear for a dual-bearing reel, the pinion gear is configured to be meshed with a drive gear. The pinion gear includes a first support portion, a gear portion, a clutch control portion, and a plated coating. The first support portion is supported by the reel unit through a first bearing. The first support portion is rotatable and axially movable with respect to the first bearing. The gear portion is configured to be meshed with the drive gear. The first support portion is disposed on a first side of the gear portion. The clutch control portion is disposed between the first support portion and the gear portion. The clutch control portion includes an outer diameter smaller than that of the first support portion and an outer diameter of the gear portion. The plated coating is formed on at least an outer peripheral surface of the first support portion.

Abstract translation: 一种用于双轴承卷轴的小齿轮，小齿轮构造成与驱动齿轮啮合。 小齿轮包括第一支撑部分，齿轮部分，离合器控制部分和镀覆涂层。 第一支撑部分由卷轴单元通过第一轴承支撑。 第一支撑部分可旋转并相对于第一轴承可轴向移动。 齿轮部构造成与驱动齿轮啮合。 第一支撑部分设置在齿轮部分的第一侧上。 离合器控制部分设置在第一支撑部分和齿轮部分之间。 离合器控制部分包括小于第一支撑部分的外径和齿轮部分的外径。 电镀层形成在第一支撑部的至少外周面上。