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US3937415A Expired / Lapsed US ⏱️ 0.0 years remaining

Downrigger

Assignee: Individual
•
Filing: 1973-05-16
•
Granted: 1976-02-10
•
Expires: 1993-05-16
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Abstract

Abstract A downrigger that has a swivelled head to be mounted anywhere on the boat for use in trolling. The line extends over a reel mounted on a pedestal, which reel is provided with a locking device for holding it in a desired position and yet is released automatically in the event of a snag in the line. An automatic drag is applied to the rim of the reel with provisions for adjustment to enable the operator to adjust the speed at which he desires to let the sinkers go down to the desired depth by tightening or loosening the tension on the spring adjustment. A line guard is mounted on the pedestal in position to prevent the line from unwinding off the reel.

Inventors

  • 👤 John Prinz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 03:13
CPC Classifications
A; A01; A01K; A01K89/00; A01K89/015; A01K89/0165

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 129 words
An outrigger type trolling equipment, comprising a pedestal, a reel adapted for winding a line thereon, means journaling the reel on the pedestal for turning movement about an axis, said reel having a plurality of conical openings in a side thereof spaced circumferentially around the axis, and a pin slidably mounted on the pedestal having a conical end portion in position to engage selectively in the conical openings for releasably locking the reel against turning movement of its axis by surface to surface contact between the conical end portion and a conical opening, and resilient biasing means between the pedestal and the slidably mounted pin for allowing automatic disengagement of the conical pin end portion from the selected conical opening upon excess turning force being applied to the reel.
Claim 2
Dependent Claim 129 words
An outrigger type trolling equipment, comprising a pedestal, a reel adapted for winding a line thereon, means journaling the reel on the pedestal for turning movement about an axis, said reel having a plurality of conical openings in a side thereof spaced circumferentially around the axis, and a pin slidably mounted on the pedestal having a conical end portion in position to engage selectively in the conical openings for releasably locking the reel against turning movement of its axis by surface to surface contact between the conical end portion and a conical opening, and resilient biasing means between the pedestal and the slidably mounted pin for allowing automatic disengagement of the conical pin end portion from the selected conical opening upon excess turning force being applied to the reel.
Claim 3
Dependent Claim 142 words
An outrigger type trolling equipment, comprising a pedestal, a reel adapted for winding a line thereon, means journaling the reel on the pedestal for turning movement about an axis, said reel having a rim, a drag wheel having a friction surface in position to bear upon the rim of the reel, an elongated arm supporting the drag wheel at one end thereof, and means pivotally mounting the opposite end of the arm on the pedestal for swinging movement of the arm about an axis spaced from the axis of the reel, said axis of swinging movement being operably positioned to cause the drag wheel to bear with increased pressure on the wheel when the wheel is rotated to unwind the line and to cause the drag wheel to release pressure on the wheel when the wheel is rotated to wind the line.
Claim 4
Dependent Claim 142 words
An outrigger type trolling equipment, comprising a pedestal, a reel adapted for winding a line thereon, means journaling the reel on the pedestal for turning movement about an axis, said reel having a rim, a drag wheel having a friction surface in position to bear upon the rim of the reel, an elongated arm supporting the drag wheel at one end thereof, and means pivotally mounting the opposite end of the arm on the pedestal for swinging movement of the arm about an axis spaced from the axis of the reel, said axis of swinging movement being operably positioned to cause the drag wheel to bear with increased pressure on the wheel when the wheel is rotated to unwind the line and to cause the drag wheel to release pressure on the wheel when the wheel is rotated to wind the line.
Claim 5
Dependent Claim 35 words
An outrigger type trolling equipment, according to claim 2, including a friction surface beside the drag wheel in position to be engaged thereby, and means for yieldably urging the drag wheel against the friction surface.
Claim 6
Dependent Claim 19 words
An outrigger type trolling equipment according to claim 3, including means for adjusting the tension of the yieldable means.
Claim 7
Dependent Claim 71 words
An outrigger type trolling equipment, according to claim 2, including a shaft mounted in the arm and supporting the drag wheel on one end thereof, a brake surface interposed between the arm and the drag wheel in position for engagement by the latter, and a spring bearing at one end against the arm and at the opposite end against the shaft tending to move the drag wheel against the brake surface.
Claim 8
Dependent Claim 29 words
An outrigger type trolling equipment according to claim 2, including a line guard extending over the reel, and means mounting the line guard on the pedestal beside the reel.
Claim 9
Dependent Claim 195 words
An outrigger type trolling equipment comprising a flat plate-like base having an upstanding pin thereon, a pedestal including a support having a pair of upstanding brackets on the support, a reel journaled on the upstanding brackets for rotation about an axis and for winding of a line thereon, a central bottom opening in the support surrounding the pin and journaling the support on the pin for swivelling movement of the reel and line with respect to the base, a drag wheel having a friction surface in position to bear upon the rim of the reel, an elongated arm supporting the drag wheel at one end thereof for turning movement about an axis, and means pivotally mounting the opposite end of the arm on one of the upstanding brackets for swinging movement of the arm about an axis spaced from the axis of the reel, said axis of swinging movement being operably positioned to cause the drag wheel to bear with increased pressure on the wheel when the wheel is rotated to unwind the line and to cause the drag wheel to release pressure on the wheel when the wheel is rotated to wind the line.
Claim 10
Dependent Claim 195 words
An outrigger type trolling equipment comprising a flat plate-like base having an upstanding pin thereon, a pedestal including a support having a pair of upstanding brackets on the support, a reel journaled on the upstanding brackets for rotation about an axis and for winding of a line thereon, a central bottom opening in the support surrounding the pin and journaling the support on the pin for swivelling movement of the reel and line with respect to the base, a drag wheel having a friction surface in position to bear upon the rim of the reel, an elongated arm supporting the drag wheel at one end thereof for turning movement about an axis, and means pivotally mounting the opposite end of the arm on one of the upstanding brackets for swinging movement of the arm about an axis spaced from the axis of the reel, said axis of swinging movement being operably positioned to cause the drag wheel to bear with increased pressure on the wheel when the wheel is rotated to unwind the line and to cause the drag wheel to release pressure on the wheel when the wheel is rotated to wind the line.

References Cited (Backward Citations)

US364509A Cited
US374737A Cited
US2189952A Cited
US2583491A Cited
US2548247A Cited
US3072356A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1979-02-09 1979-08-11 1980-02-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1983-02-09 1983-08-11 1984-02-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1987-02-09 1987-08-11 1988-02-10 $7700.00 Window Closed / Lapsed

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