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Cranking bar assembly for rotary reel

A technology of winding reels and components, which is applied in the direction of fishing reels, applications, control components, etc., and can solve problems such as easy corrosion, reduced rigidity of crankshaft shafts, damage, etc.

Inactive Publication Date: 2004-08-04
SHIMANO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the crank shaft is formed of an aluminum alloy, the rigidity of the crank shaft is lowered compared with that of a crank shaft supported by a stainless steel alloy.
In particular, when the threaded portion of the crankshaft is formed of aluminum alloy, the threaded portion may be easily damaged, and an oxide film may be formed on the threaded surface and will be easily corroded and damaged

Method used

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  • Cranking bar assembly for rotary reel
  • Cranking bar assembly for rotary reel
  • Cranking bar assembly for rotary reel

Examples

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Embodiment Construction

[0033] Selected embodiments of the invention will now be described with reference to the accompanying drawings. It will be apparent to those skilled in the art from this specification that the following descriptions of the embodiments of the present invention are for illustration purposes only and not as limitations of the invention as defined by the appended claims and their equivalents.

[0034] The spinning reel employing the first embodiment of the present invention is a reel that is mounted on a fishing rod and winds a fishing line around an axis parallel to the fishing rod. The spinning reel includes a reel unit 2 having a crank assembly 1 , a rotor 3 and a spool 4 . The rotor 3 is rotatably supported on the front of the reel unit 2 and is used to wind fishing line around the spool 4 . The spool 4 winds the fishing line around its outer peripheral surface and is arranged on the front of the rotor 3 so that the spool 4 can move back and forth.

[0035] As shown in FIG. ...

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Abstract

A handle assembly is detachably screwed onto a master gear shaft, on which a master gear is provided. The handle assembly includes an approximately T-shaped handle grip, a handle arm on which the handle grip is rotatively mounted, and a handle shaft on which the base of the handle arm is mounted. The handle shaft has a three piece structure including a tubular main shaft unit, a first shaft portion that is screwed onto one end of the main shaft unit and the master gear shaft, and a second shaft portion that is mounted on the other end of the main shaft unit and the base of the handle arm. In a screw type handle assembly for a spinning reel, it is possible to maintain rigidity of the handle shaft at a high level while reducing the overall weight of the handle shaft.

Description

technical field [0001] The present invention generally relates to a crank assembly. More particularly, the present invention relates to a crank assembly removably mounted on the main gear shaft of a spinning reel. Background technique [0002] Spinning reels generally include a reel unit having a crank assembly and mounted on a fishing rod, a spool about which fishing line is wound and mounted on the reel unit so that the spool can move back and forth, rotatably supported on A rotor on the reel unit that winds fishing line around the spool and a rotation transfer mechanism that transfers rotation of the crank assembly to the rotor. [0003] The rotation transmission mechanism includes a main gear, a main gear shaft provided on the main gear, and a pinion gear meshed with the main gear. The rotor is connected on the front of the pinion. [0004] The crank assembly includes a crank shaft, a crank arm extending radially from the crank shaft, and a crank grip mounted on a tip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K89/01A01K89/00
CPCA01K89/006Y10T74/20744E02D5/80E02D2600/20E02D2600/30G05G1/085
Inventor 西川智博落合浩士
Owner SHIMANO INC
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