Oscillation mechanism for a spinning reel

Winding – tensioning – or guiding – Reeling device – Fishing rod reel

Reexamination Certificate

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Details

C242S278000

Reexamination Certificate

active

11455594

ABSTRACT:
An oscillation mechanism for use with a spinning fishing reel includes an oscillation gear with a guide pin, rotatably supported within the reel. A slider is disposed within the reel and includes a guide slot formed therein that includes an upper portion and a lower portion. The upper portion includes a first curved portion including a concave side disposed toward a forward edge of the slider and a second curved portion including a concave side disposed toward a rearward edge of the slider. The lower portion includes a first curved portion including a concave side disposed toward the rearward edge of the slider and a second curved portion including a concave side disposed toward the forward edge of the slider. Rotation of the oscillation gear causes movement of the slider along a horizontal center axis of the guide slot.

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patent: 7232086 (2007-06-01), Morise
Diagram labeled “Prior Art Guide Slots” Showing Configuration of Various Guide Slots (A-F) used in Fishing Reels Prior to the Invention.

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