公开(公告)号：US10172338B2

公开(公告)日：2019-01-08

申请号：US15801089

申请日：2017-11-01

Applicant: Shimano Inc.

Inventor： Yohei Toake ,  Kunio Takechi ,  Takeshi Ikuta ,  Hirokazu Hiraoka

IPC: A01K89/01 ,  A01K89/033

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：US09763433B2

公开(公告)日：2017-09-19

申请号：US15057776

申请日：2016-03-01

Applicant: Shimano Inc. ,  Shimano Components (Malaysia) SDN/BHD

Inventor： Kunio Takechi ,  Akira Niitsuma ,  Koichi Kawane ,  Keigo Kitajima ,  Baihaki Bin Sabtu ,  Abu Supian Bin Ahmad

IPC: A01K89/01 ,  A01K89/015 ,  F16D7/04 ,  F16D43/202

CPC classification number: A01K89/01143 ,  A01K89/01 ,  A01K89/015 ,  A01K89/01917 ,  F16D7/048 ,  F16D43/2028

Abstract: A level winding mechanism for a dual-hearing reel is equipped with a worm shaft including intersecting spiral grooves and an engagement pin, and a torque limiting mechanism. The engagement pin engages the spiral grooves. The torque limiting mechanism limits the rotational drive force which rotates the worm shaft. At least a portion of the worm shaft is made of synthetic resin.

公开(公告)号：US09549540B2

公开(公告)日：2017-01-24

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: A01K89/01 ,  A01K89/0155 ,  F16C19/54

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：US09439408B2

公开(公告)日：2016-09-13

申请号：US14197432

申请日：2014-03-05

Applicant: Shimano Inc.

Inventor： Kunio Takechi ,  Akira Niitsuma

IPC: A01K89/01 ,  A01K89/015

CPC classification number: A01K89/015

Abstract: A dual-bearing reel includes a reel unit, a spool, a spool shaft, a handle, and an attachment-detachment operating part, a lock member. The reel unit includes a frame having a first side plate and a second side plate. The attachment-detachment operating part has a protruding portion protruding towards the first side plate from a position away from an axis of the spool shaft. The first side cover is attachable to and detachable from the first side plate when the attachment-detachment operating part is at a first position. The first side cover is non-attachable to and non-detachable from the first side plate when the attachment-detachment operating part is at a second position. The lock member has an engaging groove. The engaging groove is allowed to be engaged with the protruding portion.

Abstract translation: 双轴承卷轴包括卷轴单元，卷轴，卷轴，手柄和附接分离操作部，锁定部件。 卷轴单元包括具有第一侧板和第二侧板的框架。 安装拆卸操作部具有从远离卷筒轴的轴线的位置向第一侧板突出的突出部。 当安装 - 拆卸操作部分处于第一位置时，第一侧盖能够从第一侧板可拆卸。 当安装 - 拆卸操作部分处于第二位置时，第一侧盖不可附接到第一侧板并且不可拆卸。 锁定构件具有接合槽。 允许接合槽与突出部接合。

公开(公告)号：US11779000B2

公开(公告)日：2023-10-10

申请号：US17728128

申请日：2022-04-25

Applicant: Shimano Inc.

Inventor： Kouhei Nakamura ,  Kunio Takechi

IPC: A01K89/01 ,  A01K89/033 ,  B65H75/44

CPC classification number: A01K89/05 ,  B65H75/4442

Abstract: A one-way clutch unit for a fishing reel is disclosed. The one-way clutch is configured to brake a rotation of a shaft member of the fishing reel. The one-way clutch includes a rolling element and an outer member. The rolling element contacts the shaft member in a radial direction away from an axle of the shaft member. The outer member is disposed outside the rolling element in the radial direction. The outer member is configured to rotate in only one direction along a circumferential direction around the axle. The outer member includes a first external force receiving portion that receives a first external force in an axial direction of the shaft member.

公开(公告)号：US11291195B2

公开(公告)日：2022-04-05

申请号：US17144634

申请日：2021-01-08

Applicant: Shimano Inc.

Inventor： Kunio Takechi ,  Youhei Toake

IPC: A01K89/01 ,  A01K89/015 ,  A01K89/033 ,  A01K89/00

Abstract: A dual-bearing reel includes a reel body, a spool shaft, a rolling bearing, and an elastic element. The spool shaft is rotatable with respect to the reel body. The rolling bearing has an outer diameter of 8 mm or less and supports the spool shaft. The rolling bearing includes an outer ring having a holding groove in an outer peripheral surface thereof, an inner ring connected to the spool shaft so as to be integrally rotatable, and a rolling element disposed between the outer ring and the inner ring. The elastic element has an annular shape and is held in the holding groove. The holding groove is located in a position that does not overlap with the rolling element in a radial direction of the spool shaft. The outer ring has a minimum thickness that is 10% or more of the outer diameter of the rolling bearing.

公开(公告)号：US11122787B2

公开(公告)日：2021-09-21

申请号：US16749975

申请日：2020-01-22

Applicant: Shimano Inc.

Inventor： Kunio Takechi

IPC: A01K89/01 ,  A01K89/00

Abstract: A fishing reel includes a reel body, a drive shaft, a handle, a one-way clutch, and a seal mechanism. The drive shaft is rotatably supported by the reel body. The handle includes a handle arm extending in a direction intersecting the drive shaft, and a handle-side accommodating part in which the drive shaft is partially accommodated. The one-way clutch is disposed in the handle-side accommodating part and transmits only rotation of the handle in the fishing line winding direction to the drive shaft. The seal mechanism prevents water from entering the handle-side accommodating part from the outside.

公开(公告)号：US10477851B2

公开(公告)日：2019-11-19

申请号：US15800970

申请日：2017-11-01

Applicant: Shimano Inc.

Inventor： Akira Niitsuma ,  Kunio Takechi

IPC: A01K89/01 ,  A01K89/033 ,  A01K89/015

Abstract: A dual-bearing reel includes a reel body, a drive shaft, a roller clutch, and a prevention member. The reel body includes a boss portion. The drive shaft extends through the boss portion and is rotatably supported in the reel body. The roller clutch includes an outer race non-rotatably mounted in the boss portion, an inner race connected to the drive shaft so as to be integrally rotatable, and a rolling element disposed between the outer race and the inner race. The roller clutch prevents rotation of the drive shaft in one direction. The prevention member is mounted on the outer perimeter of the boss portion to prevent radially outward expansion of the boss portion.

公开(公告)号：US09901084B2

公开(公告)日：2018-02-27

申请号：US15410171

申请日：2017-01-19

Applicant: Shimano Inc.

Inventor： Kunio Takechi

IPC: A01K89/0155 ,  A01K89/015 ,  A01K89/033 ,  F16D41/066

CPC classification number: A01K89/01557 ,  A01K89/0188 ,  A01K89/01931 ,  A01K89/033 ,  F16D41/066

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

公开(公告)号：US09807989B2

公开(公告)日：2017-11-07

申请号：US15099058

申请日：2016-04-14

Applicant: Shimano Inc.

Inventor： Akira Niitsuma ,  Takeshi Ikuta ,  Kunio Takechi ,  Takuji Takamatsu ,  Hirokazu Hiraoka

IPC: A01K89/015 ,  A01K89/0155 ,  F16C19/54 ,  F16C19/06

CPC classification number: A01K89/0155 ,  F16C19/06 ,  F16C19/54

Abstract: A dual-bearing reel, includes a reel body, a spool, a spool shaft, an adjustment member, 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 adjustment member is attached to the reel body and configured to adjust a braking force that brakes the rotation of the spool shaft. The operating lever is detachably attached to the adjustment member so as to extend in a radial direction, and configured to be positionally adjusted in a circumferential direction relative to the adjustment member.