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US4642930A Expired / Lapsed US ⏱️ 0.0 years remaining

Fishing apparatus for automatically bobbing the bait and signalling a catch

Assignee: Individual
•
Filing: 1985-11-29
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Granted: 1987-02-17
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Expires: 2005-11-29
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Abstract

Abstract Fishing apparatus which automatically effects mechanical bobbing of a baited hook on a fishing line and signals when a fish has taken the bait. The apparatus includes an elongated member adapted to have a fishing line connected adjacent to one end. The elongated member is adjustably mounted on a substantially horizontal fulcrum in a first position where it is substantially horizontally balanced on such fulcrum, or a second position where it is remote from the horizontal to generate a signal indicating that a fish has taken a baited hook of the fishing line. In the first position the elongated member is oscillated about the fulcrum to move such member in a manner for reciprocation of the fishing line to bob the baited hook on such line.

Inventors

  • 👤 Warren D. Graf

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 11:04
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/01

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 253 words
Fishing apparatus for automatically effecting mechanical bobbing of a baited hook on a fishing line and signaling when a fish has taken such bait, said apparatus comprising: fulcrum means for providing a substantially horizontal fulcrum; an elongated member adapted to have a fishing line connected to such member adjacent to one end thereof, said elongated member having a transverse slot defined therein, said slot having a first surface adjustably engageable with said fulcrum means where said elongated member is substantially horizontally balanced on said fulcrum means, and a second surface engageable with said fulcrum means where said elongated member is remote from the horizontal to generate a signal that a fish has taken the bait; oscillation means, coupled to said elongated member, for effecting oscillation of said elongated member about said fulcrum means, whereby said one end of said elongated member to which a fishing line is connected vertically reciprocates such line for bobbing of a baited hook on such line to attract a fish; and said first surface of said slot has a plurality of transverse grooves, and wherein said fulcrum means comprises a substantially horizontal member having an upstanding knife edge extending parallel to the longitudinal axis of such horizontal member and adapted to extend through said slot in selective engagement with one of said grooves whereby said first surface of said slot is supported on said knife edge and said elongated member is thereby adjustably mountable relative to said horizontal member to assume a balanced position on said knife edge.
Claim 2
Dependent Claim 253 words
Fishing apparatus for automatically effecting mechanical bobbing of a baited hook on a fishing line and signaling when a fish has taken such bait, said apparatus comprising: fulcrum means for providing a substantially horizontal fulcrum; an elongated member adapted to have a fishing line connected to such member adjacent to one end thereof, said elongated member having a transverse slot defined therein, said slot having a first surface adjustably engageable with said fulcrum means where said elongated member is substantially horizontally balanced on said fulcrum means, and a second surface engageable with said fulcrum means where said elongated member is remote from the horizontal to generate a signal that a fish has taken the bait; oscillation means, coupled to said elongated member, for effecting oscillation of said elongated member about said fulcrum means, whereby said one end of said elongated member to which a fishing line is connected vertically reciprocates such line for bobbing of a baited hook on such line to attract a fish; and said first surface of said slot has a plurality of transverse grooves, and wherein said fulcrum means comprises a substantially horizontal member having an upstanding knife edge extending parallel to the longitudinal axis of such horizontal member and adapted to extend through said slot in selective engagement with one of said grooves whereby said first surface of said slot is supported on said knife edge and said elongated member is thereby adjustably mountable relative to said horizontal member to assume a balanced position on said knife edge.
Claim 3
Dependent Claim 48 words
The invention of claim 1 wherein said horizontal member of said fulcrum means further includes stop means at spaced locations along the longitudinal axis of said horizontal member to limit transverse movement of said elongated member relative to said horizontal member in the direction of such longitudinal axis.
Claim 4
Dependent Claim 52 words
The invention of claim 1 wherein said oscillation means comprises at least one weight coupled to said elongated member at a location whereby, when a force is appled to said elongated member, said at least one weight causes said elongated member to act as a pendulum and oscillate about said fulcrum means.
Claim 5
Dependent Claim 37 words
The invention of claim 1 further including a reel for storing fishing line, said reel being mounted on said elongated member at a location whereby balance of said elongated member in said first position is not affected.

References Cited (Backward Citations)

US1316043A Cited
US2663962A Cited
US2642690A Cited
US3190026A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-02-16 1990-08-18 1991-02-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-02-16 1994-08-18 1995-02-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-02-16 1998-08-18 1999-02-17 $7700.00 Window Closed / Lapsed

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