Radially Engaged Patents (Class 242/301)
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Patent number: 12193424Abstract: A preset knob is provided that is not subject to rotation during normal operation of a drag lever used in association with fishing reels having adjustable drag settings. In order to rotate the preset knob in order to adjust its drag settings, it first must be pulled outwardly. As such, when the reel is in use, the preset knob cannot be accidently adjusted by an angler operating the drag lever.Type: GrantFiled: April 6, 2021Date of Patent: January 14, 2025Assignee: Pure Fishing, Inc.Inventors: Patrik Svensson, Rolland DiSante
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Patent number: 12063918Abstract: A spool braking device of a fishing reel according to an embodiment of the present disclosure includes a spool rotatably mounted on a reel body on which a fishing line at one end of which a lure is attached is wound so as to be unwound, a spool brake that is provided on the spool and the reel body and that brakes the spool, and a spool braking force controller connected to the spool brake and capable of controlling a braking force by the spool brake, wherein the spool braking force controller is configured to change the braking force by the spool brake based on a set value of the braking force corresponding to the lure information.Type: GrantFiled: May 12, 2023Date of Patent: August 20, 2024Assignee: GLOBERIDE, INC.Inventor: Hiromu Yasuda
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Patent number: 10617104Abstract: A fly-fishing reel comprised of a spool assembly, frame assembly, and drag knob assembly, wherein the drag knob assembly may be removed without the use of tools in order to access the drag components and is attached without the use of fasteners. Drag components are contained between the frame and drag knob assemblies and are accessed by removing the drag knob assembly via a channel locking system. Accessing the drag components allows the user to switch the direction of retrieve and allows a secondary means of altering the range and characteristics of the drag settings. The drag system is sealed via two points on each open end of the drag housing portion of the frame, allowing for minimal maintenance and increased reliability of the drag system.Type: GrantFiled: November 17, 2017Date of Patent: April 14, 2020Inventors: Mark S. Semons, Jacob S. Semons, Dominic S. Aiello
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Patent number: 10426151Abstract: A drag adjustment assembly includes a lever arm unit, a nut, a first keyed structure, a second keyed structure and a spring. The lever arm unit forms a housing and includes at least one keyway. The nut, first keyed structure and second keyed structure are positioned in the housing. The first keyed structure and second keyed structure each include at least one key which engages the at least one keyway. The inner surface of the nut is threaded, and an outer surface of the first keyed structure has a corresponding thread. The spring is positioned between the first and second keyed structures.Type: GrantFiled: April 18, 2017Date of Patent: October 1, 2019Assignee: Pure Fishing, Inc.Inventor: Patrik Svensson
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Patent number: 8534585Abstract: A centrifugal brake device for a dual-bearing reel is provided. The centrifugal brake device is configured to brake a spool. The centrifugal brake device includes a rotation member, a first brake shoe and a brake drum. The rotation member is configured to be rotated at least in conjunction with rotation of the spool in a fishing-line releasing direction. The first brake shoe includes first and second ends, where the first brake shoe is pivotably attached to the rotation member about an axis arranged in parallel to a rotation shaft of the spool, and the axis is arranged between the first end and a center of gravity of the first brake shoe. The brake drum is disposed inwards of the first brake shoe in a radial direction. The brake drum has different diameters and includes an outer peripheral surface being configured to contact with the first end.Type: GrantFiled: March 2, 2012Date of Patent: September 17, 2013Assignee: Shimano Inc.Inventors: Kei Saito, Akira Niitsuma
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Patent number: 8523096Abstract: A dual-bearing reel includes a reel unit, a handle shaft, a one-way clutch, a drag mechanism, a drag regulation member, a handle, a spool, and a rotation transmission mechanism. The one-way clutch including an outer race being attached to the reel unit, where the outer race being not rotatable to the reel unit, an inner race unitarily and rotatably coupled to the handle shaft, and rollers disposed between the outer race and the inner race. The drag mechanism includes a drag washer unitarily and rotatably coupled to the handle shaft. The handle disposed between the drag regulation member and the reel unit, and includes a through hole. The handle shaft penetrates in the through hole, and is unitarily and rotatably coupled to the inner race around the through hole. The spool is rotatably attached to the reel unit.Type: GrantFiled: August 29, 2011Date of Patent: September 3, 2013Assignee: Shimano Inc.Inventors: Kenichi Kawasaki, Shouji Nakagawa
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Patent number: 8469300Abstract: A fishing spinning reel having a housing and rotatably carrying a shaft between a crank handle and a main gear. The main gear drives a pinion gear shaft rotatably carried on one end by the housing. On the other end of the housing is mounted a rotor. Mounted on the housing, between the housing and the rotor, is a cup washer with male threads on the outside and a notch in the cup end facing the rotor. A clutch sleeve, non-rotatably attached to the rotor, around which a one way roller clutch locks, instantly engages a braking disc as the rotor rotates backwards and releases as the rotor turns forward. A frictioning disc is located on either side of the braking disc. A washer with a cleat is pushed towards the housing against the frictioning disc by a spring washer and is kept from rotation by the cleat inside the notch on the cup washer. The spring washer is pulled toward the housing by a tension adjusting drum.Type: GrantFiled: July 22, 2011Date of Patent: June 25, 2013Assignee: Eastaboga Tacle Mfg. Co., Inc.Inventor: Charles D. Camp
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Patent number: 7938354Abstract: The present invention provides a clutch of a bait reel for fishing which controls rotation of a spool such that only when the handle is rotated to reel in a fishing line can one-way rotation of the spool be restricted. The clutch includes a ratchet wheel which is coupled to a rotating shaft of a handle, and a ratchet pawl which is provided in a reel frame. The ratchet pawl is removably locked to gear teeth of the ratchet wheel to control the rotation of the spool. A separate contact piece made of rigid material is coupled to a contact end of the ratchet pawl. Therefore, the contact piece directly receives a load and frictional resistance occurring when the gear teeth of the ratchet wheel presses the ratchet pawl. Thus, the ratchet pawl which is made of comparatively soft material to facilitate the operation of forming the ratchet pawl can be prevented from being easily damaged.Type: GrantFiled: June 23, 2010Date of Patent: May 10, 2011Assignee: Doyo Engineering Co., Ltd.Inventor: Kwang-Ho Hyun
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Publication number: 20100327098Abstract: The present invention provides a clutch of a bait reel for fishing which controls rotation of a spool such that only when the handle is rotated to reel in a fishing line can one-way rotation of the spool be restricted. The clutch includes a ratchet wheel which is coupled to a rotating shaft of a handle, and a ratchet pawl which is provided in a reel frame. The ratchet pawl is removably locked to gear teeth of the ratchet wheel to control the rotation of the spool. A separate contact piece made of rigid material is coupled to a contact end of the ratchet pawl. Therefore, the contact piece directly receives a load and frictional resistance occurring when the gear teeth of the ratchet wheel presses the ratchet pawl. Thus, the ratchet pawl which is made of comparatively soft material to facilitate the operation of forming the ratchet pawl can be prevented from being easily damaged.Type: ApplicationFiled: June 23, 2010Publication date: December 30, 2010Applicant: DOYO ENGINEERING CO., LTD.Inventor: Kwang-Ho HYUN
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Patent number: 7637450Abstract: A fly-fishing reel is provided for rewinding a fishing line on a spool, whose movement is limited, in at least one sense, by a braking mechanism. The fly-fishing reel includes a self-supporting structure and a spool. The self-supporting structure includes a central axis which bears on it the braking mechanism, which includes a first lateral containing ring, a brake ring concentrically arranged within an adjustment track or ring, and a second lateral containing ring. The brake ring is a split ring defining a guide slot along which a braking adjustment member is displaced. The braking adjustment member expands or contracts the brake ring. A blocking member is also concentrically mounted on the adjustment track or ring, which is in turn arranged without a relative sliding among them within the spool.Type: GrantFiled: June 6, 2008Date of Patent: December 29, 2009Inventors: Ignacio Ordonez, Hugo Luis Chiera
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Publication number: 20090166459Abstract: A spool brake mechanism 25 is a device for braking a spool. The spool brake mechanism 25 includes a spool brake member 40 and a control component 55. The control component 55 is configured to control a spool brake member with first braking force. The control component 55 is also configured to control the spool brake member with second braking force when tension detected by a tension detection member becomes equal to or less than a reference tension.Type: ApplicationFiled: November 26, 2008Publication date: July 2, 2009Applicant: SHIMANO INC.Inventors: Akira NIITSUMA, Ken'ichi KAWASAKI
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Patent number: 7163167Abstract: A one way clutch of a spinning reel for suppressing vibrations is arranged on a rotor that is rotatably mounted on a reel unit of the spinning reel and includes a ratchet wheel, a ratchet pawl, an urging member and a vibration absorption member. The ratchet wheel is fixed to the rotor and has ratchet teeth on an inner periphery thereof. The ratchet pawl is pivotally arranged between a mesh position in which the ratchet pawl meshes with the ratchet teeth and a mesh release position in which the ratchet pawl separates from the ratchet teeth. The urging mechanism urges the ratchet pawl at least to a mesh position side. The vibration absorption member is interposed between the ratchet wheel and the rotor. The one way clutch links the rotor and a rotatable tubular member only when the rotor rotates in the line release direction.Type: GrantFiled: August 10, 2005Date of Patent: January 16, 2007Assignee: Shimano Inc.Inventors: Takeshi Ikuta, Kei Saito
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Patent number: 6964389Abstract: A fishing reel includes an adjustable dynamic drag mechanism and a static drag mechanism connected to a brake mechanism. The static drag mechanism allows a user to select a predetermined amount of static drag whereas the manually adjustable dynamic drag mechanism allows the user to instantly add more drag. The fishing reel also allows a user to set a maximum total drag (i.e., the combination of the static and the maximum dynamic drag) such that the user cannot accidentally add too much dynamic drag that could result in the total drag exceeding the strength of the fishing line. The fishing reel preferably includes an adjustable leverage mechanism that allows the user to select the desired amount of mechanical advantage. In the preferred embodiment, the brake mechanism includes a ratchet plate, a yoke, and a friction ring disposed between the plate and the yoke.Type: GrantFiled: December 5, 2003Date of Patent: November 15, 2005Inventors: Doug Hill, Mark J. McMenemy
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Patent number: 6641071Abstract: A fishing reel has a spool base, a spool, a unidirectional control device and an axle penetrating the elements of the fishing reel. The unidirectional control, device has a limiting wheel with a driving roller recess to receive a driving roller. A plurality of first guide trenches is defined in the limiting wheel and inclinedly extends from the driving roller recess in a first direction. A plurality of second guide trenches is defined in the limiting wheel and inclinedly extends from the driving roller recess in a second direction opposite to the first direction. A biasing member is deformably received in each respective first guide trench. A brake block is movably received in each respective first guide trench. Accordingly, the rotating direction of the fishing reel is changeable by means of changing the locations of the brake blocks and the biasing members.Type: GrantFiled: June 18, 2002Date of Patent: November 4, 2003Inventor: Shih-Yuan Yeh
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Patent number: 6517021Abstract: Anti-reverse mechanism furnished with graspers that under friction with the ratchet wheel urge the ratchet pawls, to keep the graspers from being deformed when the spool shaft is removed/attached. The anti-reverse mechanism 9, for drag operation in a dual-bearing reel, is furnished with a ratchet wheel 50, ratchet pawls 51, braces 55, and graspers 52. The ratchet wheel has a plurality of saw-teeth 50a and is fitted non-rotatably, yet permitted axial shift, to a friction disk 36 co-operational with the spool 3. The ratchet pawls are mounted to a side plate 10 pivotally between a contact posture where their leading ends contact the saw-teeth, and a separated posture where they are parted away from the teeth. The braces are provided on the side plate, and brace the ratchet wheel against the side plate.Type: GrantFiled: August 23, 2001Date of Patent: February 11, 2003Assignee: Shimano Inc.Inventor: Takeshi Ikuta
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Patent number: 6254021Abstract: A centrifugal braking mechanism is a device for braking a spool that is rotatably supported in a reel body. The braking mechanism uses centrifugal forces in order to produce braking force against rotation of the spool. The braking mechanism includes a plurality of brake members, a brake housing having a cylindrically shaped brake liner, and an adjusting mechanism. Each of the plurality of brake members is configured to move in a radially outward direction relative to the spool in response to rotation of the spool. The brake housing and brake liner are moveable in an axial direction relative to the spool and brake members such that any selected number of the brake members may contact the brake liner to generate the braking force. The adjusting mechanism is used to selectively move the brake housing and brake liner into any of a plurality of axial positions thereby determining the number of brake members that are contactable with the brake liner in response to centrifugal force.Type: GrantFiled: February 22, 2000Date of Patent: July 3, 2001Assignee: Shimano Inc.Inventors: Shin'ichi Morimoto, Ken'ichi Kawasaki
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Patent number: 6193182Abstract: A fly-fishing reel is equipped with a primary braking system, operated by actuating means separate from a handle allowing the fisherman to rotate the spool in a direction for winding the line, and an ancillary braking system, operable in addition to the primary braking system by means of the handle of the spool. The ancillary braking system comprises a pair of brake shoes which are eccentrically pivoted on the handle and which, upon rotation of the handle in direction opposite to that required for winding the line, are caused to pivot on the handle itself so that an outer edge frictionally engages the wall of a housing provided in the spool.Type: GrantFiled: March 17, 2000Date of Patent: February 27, 2001Inventor: Silvano Capra
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Patent number: 6116531Abstract: A fishing reel drag mechanism includes a spool for a fishing line, a brake drum attached coaxially to the spool, and a resilient circular brake shoe positioned inside the brake drum. The outer diameter of the brake shoe is slightly smaller than the inner diameter of the brake drum. A gap is provided on the brake shoe, and a movable spreader is positioned in the gap. When the spreader is moved to a first position, the brake shoe is in a relaxed position spaced from the brake drum, so that the spool may rotate with zero drag. When the spreader is gradually moved to a second position, the gap is gradually expanded by the spreader, and the brake shoe is gradually expanded against the brake drum. The drag on the brake drum is thus adjusted by changing the width of the gap with the spreader. Grooves arranged concentrically around the brake shoe provide additional compliance which improves smoothness in drag application and the range of drag force provided.Type: GrantFiled: November 19, 1998Date of Patent: September 12, 2000Assignee: Pacific ProductsInventor: John N. Young
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Patent number: 6109555Abstract: A fishing reel having a brake mechanism including a brake drum provided on a spool receiving a fishing line thereon. A line tension sensor for determining the tension of the fishing line is operatively connected to the brake mechanism which includes at least one brake for engaging the brake drum connected with the spool. Under the control of the line tension sensor the brake mechanism is engaged with the brake drum for pre-braking by friction the rotating spool at initial slack in the fishing line. The brake mechanism is engaged with the brake drum for abruptly stopping by wedging the spool at slack beyond the initial slack. Under the control of the line tension sensor, the brake mechanism frictionally engages the brake drum for pre-braking the rotating spool when slack is initially sensed in the fishing line. When slack beyond that initially sensed occurs, at least one brake of the brake mechanism is wedged against the brake drum for abruptly stopping the spool.Type: GrantFiled: March 27, 1998Date of Patent: August 29, 2000Assignee: Berkley, Inc.Inventors: Jan Axel Svenson, Ernst Robert Gosta Axelsson, Roger William Ylikangas
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Patent number: 6003799Abstract: A backstop device prevents reverse rotation of a rotor in fishing reels The backstop device including an inner race and a backstop body, which are cooperatively assembled into a single body. The inner race has a plurality of needle rollers individually held in a roller seat opening. The backstop body is fitted over the inner race so as to prevent reverse rotation of the rotor and acts as an outer race of a one-way roller bearing. The roller bearing is free from any expensive or complicated outer race. The backstop device is also free from any gap formed between the bearing receiver of the backstop body and the roller bearing and reduces the production cost of a fishing reel.Type: GrantFiled: June 2, 1998Date of Patent: December 21, 1999Assignee: Kum Yang Leport Co., Ltd.Inventor: Dae-In Jung
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Patent number: 6003798Abstract: A braking apparatus for a fishing reel and a braking element assembly preferred for use in the inventive apparatus. The inventive braking apparatus comprises: a contacting structure; a plurality of braking elements for contacting the contacting structure to generate a braking force; a dial and cam slider assembly for selectively placing the contacting structure in a plurality of predetermined positions relative to the braking elements; and an indexing structure for identifying the predetermined positions. The inventive braking element assembly preferably comprises: (a) a housing having a longitudinal axis and a longitudinal end and (b) a plurality of braking elements retained in the housing for radial braking movement relative to the longitudinal axis. A first and second one of the braking elements are each retained in the housing at a first longitudinal position spaced a first longitudinal distance from the first end.Type: GrantFiled: November 14, 1997Date of Patent: December 21, 1999Assignee: Zebco Division of Brunswick CorporationInventor: Hyunkyu Kim
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Patent number: 5950949Abstract: A braking apparatus for a fishing reel comprising: a plurality of braking elements; a braking element assembly for retaining the braking elements in radial paths about a rotational axis such that a centrifugal force imparted to the braking elements by rotating the braking elements about the rotational axis will urge the braking elements to move in their radial paths away from the rotational axis toward individual, extended radial positions; a contact member; and a positioning mechanism for selectively positioning the contact member in at least a first location and a second location. When the contact member is positioned in its first location and the braking elements are in their extended radial positions, at least one of the braking elements contacts the contact member. However, when the contact member is positioned in its second location, the one braking element just mentioned cannot contact the contact member, regardless of whether the braking element is in its extended radial position.Type: GrantFiled: April 25, 1997Date of Patent: September 14, 1999Assignee: Zebco Division of Brunswick CorporationInventor: Rayford A. Cockerham
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Patent number: 5950948Abstract: An anti-reverse mechanism that is adaptable to have application in a majority of conventional fishing reel designs and configurations. More particularly, a coil-spring, anti-reverse mechanism that acts upon certain standard components of a drive train in a conventional fishing reel, including the main gear, rotor and pinion. In preferred embodiments, the anti-reverse mechanism of the present invention may further include an On/Off selector assembly for selectively engaging the anti-reverse mechanism.Type: GrantFiled: December 16, 1997Date of Patent: September 14, 1999Assignee: Charles C. Worth CorporationInventor: John Newton Young
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Patent number: 5806776Abstract: A friction brake for a fishing reel comprises an arcuate strip of bendable plastic that is cantilevered from a fixed flange of a fishing reel and extends over and generally concentrically with a rotating flange of the reel. When braking action is required to stop or restrain the playing-out of fishing line, pressure on the free edge of the brake causes contact between a brake surface and the outer periphery of the rotating reel flange. The degree of braking depends upon the area of the brake that is brought into contact with the rotating reel flange by the fisherman and upon the magnitude of force applied by the fisherman's hand onto the brake. The brake attaches at its fixed edge to the non-moving portion of the reel by means of an adhesive layer. Alternative embodiments that contact the fishing line extend from fixed portions of the reel.Type: GrantFiled: January 23, 1997Date of Patent: September 15, 1998Inventor: Carl E. Anderson
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Patent number: 5615840Abstract: A fishing reel comprising a circumferential drag system including a drum structure within which an expansion member rests. The expansion member carries at its circumference an O-ring brought against the interior surface of the drum structure upon expansion of the expansion element. In this manner, controlled adjustment of the radially outward expansion element establishes a given magnitude drag coefficient for the drag system.Type: GrantFiled: April 28, 1994Date of Patent: April 1, 1997Assignee: Astro Tool Corp.Inventors: Raymond B. Bushnell, William H. Evilsizer, Paul D. Henderson, Scotte L. Hughes
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Patent number: 5482221Abstract: In a fly reel, drag is provided by use a helically wound wire spring mounted coaxially over a fixed post attached to the reel frame. The turns at one end of the helically wound spring loosely contact the fixed post, while at the other end of the spring the turns are in intimate contact with the post. One end of the spring is free and the other end is fixed to a spool axially straddling the spring-post combination. The spool contains a drag adjustment knob whose initial setting determines the angular travel of the spool until a pin on the knob contacts the free end of the spring. As line is stripped from the spool, the spool rotates and the loose turns incrementally tighten about the fixed post.Type: GrantFiled: July 25, 1994Date of Patent: January 9, 1996Assignee: Dean M. PetersonInventors: Dean M. Peterson, Norman L. Stauffer
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Patent number: 5417377Abstract: A drum reel with a spool brake for balancing the differential rotational velocities of spool and fishline. The spool brake comprises an annular brake drum and a band brake having a pair of arcuate brake parts connected to each other and placed in the brake drum. A brake operating member, having a link engaging part, is placed between the free ends of the brake parts in order to bias the brake parts in opposed directions. A link is provided on one of the frames and engages the brake operating member for rotating this member, and has a slit engaging with the link engaging part such that rotation of the slit causes rotation of the member. A lever is interposed between the frames and hinged to the link such that the lever moves rotating the link and in turn rotating the brake operating member.Type: GrantFiled: January 3, 1994Date of Patent: May 23, 1995Assignee: Silver Star Co., Ltd.Inventor: Bo K. Park
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Patent number: 5407144Abstract: A fishing reel employing an adjustable, lightweight and smooth operating drag mechanism for producing rotational drag on the rotation of the line spool in one direction. A frame includes a stationary spindle which houses a radially expandable drag adjustable by a drag knob which threads into the spindle. A bushing is rotatably disposed on the spindle and has an internal surface which frictionally engages with a radially expandable brake of the spindle to provide drag on the bushing. A line spool rotatably mounts to the bushing and includes a lock which engage the bushing when the line spool is rotated in a first direction to lock the rotation of the line spool to the rotation of the bushing in the first direction and thereby provide adjustable drag on the rotation of the line spool. The lock allows free rotation in a second reverse direction, such as when reeling line onto the line spool.Type: GrantFiled: August 9, 1993Date of Patent: April 18, 1995Inventor: James J. Ryall