Threaded Patents (Class 242/315)
  • Patent number: 8985493
    Abstract: A fishing-reel reel unit includes a main body member; a first outer member, and a first inner member. The first outer member is mounted on the main body member, and the first outer member includes a corrosion-resistant coating formed thereon. The first inner member is formed in a tubular shape, when the first inner member is fixed to an inner periphery of the first outer member. The first inner member has a first inner peripheral surface on which a first bearing is mounted, and the first inner member is made of a corrosion-resistant material.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: March 24, 2015
    Assignee: Shimano Inc.
    Inventors: Akira Niitsuma, Hirokazu Hirayama, Shouji Nakagawa, Kunio Takechi
  • Patent number: 8517299
    Abstract: A dual-bearing reel spool-braking device configured to brake a spool rotatably attached to a reel body having first and second side plates has a tubular brake member, a moving member, and a cover member. The tubular brake member is attached to the first or second side plate, and has a base and an opening. The brake member is disposed such that the opening is opposed to the spool. The moving member is axially non-movably attached to a rotation shaft of the spool, and contacts an inner peripheral surface of the brake member when the moving member is moved towards the brake member by centrifugal force generated by rotation of the spool. The cover member is attached to the first or second side plate to cover the opening of the brake member.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: August 27, 2013
    Assignee: Shimano Inc.
    Inventor: Shouji Nakagawa
  • Patent number: 6889926
    Abstract: A fishing reel cover is connectable to a fishing reel to define a compartment in which reel components are located. The cover comprises an inner cone element nested and securely fixed within an outer sheath element. A rearward end of the inner cone element includes a first interlocking connection feature such as internal threads adapted to engage a second interlocking connection feature such as external threads located on the fishing reel. The forward ends of the inner cone and outer sheath elements preferably define aligned guide holes through which an eyelet may be inserted. Preferably, the inner cone element will be formed of plastic with the outer sheath element being formed of metal.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: May 10, 2005
    Assignee: Shakespeare Company
    Inventor: Chi Shing Li
  • Patent number: 6199782
    Abstract: A double bearing type fishing reel has a reel body including a frame with a rod attachment portion, and a pair of side plates disposed to face the frame. The reel also has a spool supported rotatably between the side plates, and a winding drive mechanism for rotating the spool. A removal prevention member is engaged with a peripheral portion of a projecting portion projecting from a surface of that side plate, which is provided on the side where the winding drive mechanism is provided. Thereby, this side plate is prevented from being removed from the frame.
    Type: Grant
    Filed: July 23, 1999
    Date of Patent: March 13, 2001
    Assignee: Daiwa Seiko, Inc.
    Inventor: Harumichi Oishi
  • Patent number: 6189823
    Abstract: A fishing reel having side plates which can be attached to and detached from frames of a reel body with higher efficiency. In this fishing reel, a retaining ring is fitted into a fitting groove that is formed on a receiving portion of a left-hand side plate, whereupon the movable range of a left-hand ring member is restricted by the retaining ring that partially projects from the fitting groove. Thus, the ring member can always be supported for rotation on the receiving portion of the left-hand side plate without being disengaged from it.
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: February 20, 2001
    Assignee: Daiwa Seiko, Inc.
    Inventors: Mikiharu Kobayashi, Nobuyuki Yamaguchi
  • Patent number: 6059211
    Abstract: The present invention provides an improved spinning reel having a reel body of unitary sidewall construction. More specifically, the present invention provides a spinning reel having a reel body of unitary sidewall construction with a front or a back opening and an associated plate that removably attaches to the reel body opening to thereby enclose and hold the internal mechanisms and parts of the spinning reel. The use of the present invention allows a fisherman to substantially assemble and/or disassemble the spinning reel of the invention without the aid of tools, such as screwdrivers, wrenches, and the like.
    Type: Grant
    Filed: July 13, 1998
    Date of Patent: May 9, 2000
    Assignee: Charles C. Worth Corporation
    Inventor: John Newton Young
  • Patent number: 6032894
    Abstract: A bait cast fishing reel includes a frame, a first side assembly disclosed on a first side of the frame and a second side assembly disclosed on a second side of the frame. The first side assembly includes a drive train. The second side assembly rotatably supports a spool shaft extending from the second side assembly to the first side of the frame and into releasable engagement with the drive train of the first side assembly. The second side assembly is separable from the frame to disengage an end of the spool shaft from the first side assembly so as to expose the end. The fishing reel further includes a spool having a center bore receiving the shaft, whereby the spool may be mounted onto the shaft or demounted from the shaft over the exposed end of the shaft.
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: March 7, 2000
    Assignee: Johnson Worldwide Assoicates, Inc.
    Inventors: John W. Chapman, Christopher F. Kreuser
  • Patent number: 6012666
    Abstract: A baitcasting reel comprises a spool which is rotatably supported between a pair of frame plates of a reel frame body or a pair of side plates respectively secured to the frame plates and is connected to a handle through a driving force transmission means, and a clutch mechanism provided in the driving force transmission means, for selectively keeping the spool in any one of a retrieving condition and a casting condition. Both ends of the spool are supported on the frame plates or the side plates through bearings, respectively. The driving force transmission means is connected with the end of the spool through the clutch mechanism.
    Type: Grant
    Filed: December 5, 1997
    Date of Patent: January 11, 2000
    Assignee: Ryobi Limited
    Inventors: Toshihiko Hogaki, Yukihisa Sato
  • Patent number: 5577680
    Abstract: A baitcasting reel has right and left frames, a spool disposed between the right and left frames, a handle attached to one of the frames for driving the spool, and a thumb rest mounted on the frames to be pivotable about an axis extending in a right and left direction. Each frame includes a frame member opposed to the spool, and a case extending over an outer side of the frame member. The case and thumb rest are pivotable about the same axis, and overlap each other in plan view. The case and thumb rest are pivotable in different regions to avoid mutual interference.
    Type: Grant
    Filed: October 26, 1995
    Date of Patent: November 26, 1996
    Assignee: Shimano Inc.
    Inventor: Takeshi Ikuta
  • Patent number: 5370331
    Abstract: A baitcasing reel comprising a rotary member for taking up a fishing line thereto, right and left side bodies arranged in opposite sides of the rotary member, an opening defined in one of the right and left side bodies for allowing the rotary member to be removed therethrough, an openable and closable lid for exposing and closing the opening, a lock mechanism including engaging means and engaged means. The engaging means serves to lock the lock mechanism in a closed position thereof, while the engaged means being engageable with and disengageable from the engaging means. The baitcasting reel further comprises an unlock control member operable to act on the engaging means to disengage said engaging means from said engaged member, thereby to move the lock mechanism to an unlocking position. The unlock control member is moved from a contained position corresponding to a locking position to the unlocking position to be operable to open and close said lid.
    Type: Grant
    Filed: February 17, 1993
    Date of Patent: December 6, 1994
    Assignee: Shimano Inc.
    Inventor: Jun Sato
  • Patent number: 4905930
    Abstract: A casting type fishing reel is disclosed and includes a spool having a transverse spool shaft and a frame about the area of the spool. The frame includes a plurality of spacer posts joining a pair of side frame plates and interengaged to maintain the frame plates in conjoint alignment and to provide easy separation and assembly of the frame plates. A clutch mechanism is provided for selective actuation to move a spool pinion gear out of engagement with the spool shaft, and automatically re-engages the pinion gear in response to rotation of the reel handle. A magnetic drag mechanism is provided and recessed within a side cover of the reel. The reel handle, the main gear train of the reel and an anti-reverse ratchet-pawl mechanism all are mounted as a unitary assembly on a side cover for the reel whereby the cover can be removed from the reel for access to the gear train and other interior reel components without removing the handle.
    Type: Grant
    Filed: October 20, 1987
    Date of Patent: March 6, 1990
    Assignee: Zebco Corporation
    Inventors: John W. Puryear, Robert L. Carpenter, Lorens G. Hlava