IP Library › Granted Patent US 12,495,780
Granted Patent B2
US 12,495,780 · App. 17/719,875 · Granted Dec 16, 2025

Guide for fishing rod

Inventors: Yoshiyuki Kaminou (Osaka, JP); Kazuma Taniguchi (Osaka, JP)
Assignee: Shimano Inc.
A01K87/04
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Quick Facts
Patent No.
US 12,495,780
App. No.
17/719,875
Granted
Dec 16, 2025
Kind
B2
Abstract

A guide for a fishing rod includes a rod body, a guide ring configured to have a fishing line inserted therethrough, and a guide frame fixed to the rod body, extending outward in a radial direction of the rod, and holding the guide ring. The guide ring has an outer circumferential groove along an outer circumferential edge positioned on an outer side of a central axis of the guide ring in the radial direction of the rod. The guide frame further has a frame including a ring-shaped wire material holding the guide ring, a supporting leg portion fixed to the rod body and connecting to and supporting the frame, and a first opposing surface of the outer circumferential groove opposing at least a portion of the frame, and a second opposing surface of the frame opposing the first opposing surface, the first and second opposing surfaces having different shapes.

Claims (16)

1 . A guide for a fishing rod, comprising:

a guide ring configured to have a fishing line inserted therethrough; and

a guide frame configured to be fixed to a rod body, extending outward in a radial direction of the rod when the guide frame is fixed to the rod body, and holding the guide ring,

the guide ring having an outer circumferential groove along an outer circumferential edge positioned on an outer side of a central axis of the guide ring in the radial direction of the rod, the groove having a width,

the guide frame further having

a frame comprising a ring-shaped wire material holding the guide ring, the frame having an entirely monolithic configuration and a width, the width of the frame being less than the width of the groove such that the frame is disposed within the outer circumferential groove of the guide ring, and front and rear opposing surfaces of the guide frame being at least partially disposed within the circumferential groove,

a supporting leg portion configured to be fixed to the rod body and connecting to and supporting the frame, and

a first opposing surface of the outer circumferential groove opposing at least a portion of the frame, and a second opposing surface of the at least a portion of the frame opposing the first opposing surface, the first opposing surface having a first shape and the second opposing surface having a second shape, the first shape being different from the second shape,

the first shape of the first opposing surface including a concave portion recessed toward a center of the guide ring, and the second shape of the second opposing surface including a planar shape along a direction of the central axis of the guide ring, and

a space disposed between the first opposing surface and the second opposing surface, and the space is filled with an adhesive.

2 . The guide for a fishing rod according to claim 1 , wherein the second opposing surface is disposed on a side away from the rod body.

3 . The guide for a fishing rod according to claim 1 , wherein

a sleeve is disposed on a portion of the wire material of the frame, and

the second opposing surface is disposed in the sleeve.

4 . The guide for a fishing rod according to claim 3 , wherein at least part of the sleeve has a rectangular cross-sectional shape.

5 . The guide for a fishing rod according to claim 3 , wherein the sleeve has a housing portion to accommodate the wire material of the frame.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 13, 2022
From: KAMINOU, YOSHIYUKI; TANIGUCHI, KAZUMA
To: SHIMANO INC.
Reel/Frame 059587/0810 →
Priority Claims (1)
JP 2021-096665 · Jun 9, 2021 · national
Continuity (1)
Related Publication 20220394964A1 · Dec 15, 2022
References Cited (23)
US 4682439A · Inoue · 1987 [cited by examiner]
US 6067743A · Ohmura · 2000 [cited by examiner]
US 11076585B2 · Akiba · 2021 [cited by examiner]
US 20090165355A1 · Jeong · 2009 [cited by examiner]
US 20110010922A1 · Jeong · 2011 [cited by examiner]
US 20160286772A1 · Gnann · 2016 [cited by examiner]
US 20190008129A1 · Akiba · 2019 [cited by examiner]
US 20190029240A1 · Akiba · 2019 [cited by examiner]
US 20200329687A1 · Kaminou · 2020 [cited by examiner]
US 20220394965A1 · Kaminou · 2022 [cited by examiner]
JP 2015146766A · 2015 [cited by examiner]
JP 2016149993A · 2016 [cited by examiner]
JP 2017000067A · 2017 [cited by examiner]
JP 2017046640A · 2017 [cited by examiner]
JP 6553455B2 · 2019 [cited by examiner]
JP 2019110812A · 2019 [cited by examiner]
JP 2020022384A · 2020 [cited by examiner]
JP 2020156399A · 2020 [cited by examiner]
KR 20140032742A · 2014 [cited by examiner]
WO WO2012060122A1 · 2012 [cited by examiner]
WO WO2016160879A1 · 2016 [cited by examiner]
WO WO2017130470A1 · 2017 [cited by examiner]
WO WO2017149832A1 · 2017 [cited by examiner]
Cited By (5)
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