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US3578327A Expired / Lapsed US ⏱️ 0.0 years remaining

Target providing an indicating signal upon impact by a projectile of a particular portion of the target

Assignee: MARKSMAN Mfg CORP
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Filing: 1968-09-18
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Granted: 1971-05-11
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Expires: 1988-09-18
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Abstract

Abstract There is disclosed herein an improved target arrangement for providing a preselected indicating signal upon impact of a projectile upon particular portions of the target. A plurality of target rings, each having a projective impingeable area, are pivotally mounted in a spaced apart relationship so that apertures in the first and all intermediate target rings provide a projectile passageway therethrough. A device to stop the target is provided behind each target ring to limit the pivotal angular movement of the target ring when that particular target ring is struck by a projectile. The pivotal motion of each of the target rings is highly damped, and when the target ring contacts the stop device there is generated an indicating signal unique to that particular target ring so that it may be easily determined which target ring was struck by the projectile.

Inventors

  • 👤 Calvin D Pickell
  • 👤 Maury Klevens

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 04:38
CPC Classifications
F; F41; F41J; F41J5/00; F41J5/04; F41J5/052; F41J5/24

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 466 words
An improved target arrangement of the type adapted to emit a signal upon impingement by a preselected projectile comprising, in combination: a plurality of target rings in a preselected spaced array, and said plurality of target rings having a first target ring, a last target ring and at least one intermediate target ring between said first and said last target ring, and each of said first and intermediate target rings having an aperture therethrough, and said aperture in said first target ring having a first size, and each other aperture in said intermediate rings having a size sequentially smaller than said first size and sequentially smaller than the immediately preceding aperture, and each of said plurality of target rings having a projectile impinge portion having a projected area in the plane of a forward face in said first target ring, and said apertures in said plurality of target rings defining a projectile passageway free of obstructions from said aperture in said first target ring to said projectile impingement portion of said last target ring, and each of said plurality of target rings comprises: a holder member having first walls defining a support means engaging portion and second walls defining a stem portion, and said support means engaging portion of said holder member define a substantially flat sided edge section; a target disc member having first walls defining a retention portion and second walls defining said projectile impingeable position thereof, and said retention portion detachable coupled to said stem portion of said holder member; and retainer means engaging said holder member and said target disc for retaining said target disc in said detachable coupled relationship to said holder member; support means for supporting said plurality of target rings in said spaced array, and said support means having a plurality of V-shaped grooves therein, and each of said plurality of said target rings mounted for individual damped pivotal motion on said support means in at least one of said V-shaped grooves for the condition of each of said target rings impinged by a projectile, and each of said flat sided edge sections of said first walls of said holder member engaging at least one of said V-shaped grooves for providing said damped pivotal motion; a plurality of stop means and one of said plurality of stop means intermediate each pair of adjacent target rings of said plurality of target rings and spaced apart in target engaging relationship to the immediately preceding target ring for limiting the angular excursion of said immediately preceding target ring for the condition of said damped pivotal motion of said immediately preceding target ring; and indicating means operatively connected to said plurality of target rings for selectively indicating a projectile impingement on each of said projectile impingement portions of said plurality of target rings.
Claim 2
Dependent Claim 466 words
An improved target arrangement of the type adapted to emit a signal upon impingement by a preselected projectile comprising, in combination: a plurality of target rings in a preselected spaced array, and said plurality of target rings having a first target ring, a last target ring and at least one intermediate target ring between said first and said last target ring, and each of said first and intermediate target rings having an aperture therethrough, and said aperture in said first target ring having a first size, and each other aperture in said intermediate rings having a size sequentially smaller than said first size and sequentially smaller than the immediately preceding aperture, and each of said plurality of target rings having a projectile impinge portion having a projected area in the plane of a forward face in said first target ring, and said apertures in said plurality of target rings defining a projectile passageway free of obstructions from said aperture in said first target ring to said projectile impingement portion of said last target ring, and each of said plurality of target rings comprises: a holder member having first walls defining a support means engaging portion and second walls defining a stem portion, and said support means engaging portion of said holder member define a substantially flat sided edge section; a target disc member having first walls defining a retention portion and second walls defining said projectile impingeable position thereof, and said retention portion detachable coupled to said stem portion of said holder member; and retainer means engaging said holder member and said target disc for retaining said target disc in said detachable coupled relationship to said holder member; support means for supporting said plurality of target rings in said spaced array, and said support means having a plurality of V-shaped grooves therein, and each of said plurality of said target rings mounted for individual damped pivotal motion on said support means in at least one of said V-shaped grooves for the condition of each of said target rings impinged by a projectile, and each of said flat sided edge sections of said first walls of said holder member engaging at least one of said V-shaped grooves for providing said damped pivotal motion; a plurality of stop means and one of said plurality of stop means intermediate each pair of adjacent target rings of said plurality of target rings and spaced apart in target engaging relationship to the immediately preceding target ring for limiting the angular excursion of said immediately preceding target ring for the condition of said damped pivotal motion of said immediately preceding target ring; and indicating means operatively connected to said plurality of target rings for selectively indicating a projectile impingement on each of said projectile impingement portions of said plurality of target rings.
Claim 3
Dependent Claim 62 words
The arrangement defined in claim 1 and further comprising: a case means having walls defining a cavity; said support means coupled to first portions of said walls Of said case means for supporting said target rings in said cavity; and resilient means coupled to said case means and to each of said plurality of target rings for yieldingly resisting pivotal motion thereof.
Claim 4
Dependent Claim 219 words
The arrangement defined in claim 2 wherein: said indicating means comprises a plurality of selectively actuated, electrically energized visual signal generating means, and each of said visual signal generating means having a first contact and a second contact; a source of electrical energy for supplying electrical energy to said visual signal generating means, and said source of electrical energy having a first terminal connected to said first contact on each of said visual signal generating means, and a second terminal; a plurality of electrically conductive spring contact means, one of said spring contact means mounted on each of said plurality of stop means, and each of said electrically conductive spring contact means connected to one of said second contacts on one of said plurality of visual signal generating means, and each of said electrically conductive spring contact means in holder member engaging relationship to said immediately preceding target ring; said holder members comprise electrically conductive holder members, and each of said holder members electrically connected to said second terminal of said source of electrical energy, whereby one of said visual signal generating means is selectively energized to emit electromagnetic radiation in the visual portion of the electromagnetic spectrum for the condition of each one of said projectile impingeable portions of said plurality of target rings impinged by a projectile.
Claim 5
Dependent Claim 167 words
The arrangement defined in claim 2 wherein: said plurality of target rings are substantially parallel to each other for the condition of absence of pivotal motion, and each of said target rings has substantially planar external walls; each of said stop means has planar external walls, and each of said plurality of stop means coupled to said case means at a preselected mounting angle, and each one of said plurality of stop means immediately following said first target ring and said intermediate target ring having a projectile transmitting orifice therethrough, and each of said projectile transmitting orifices of said stop means having a size larger than the immediately preceding and immediately following apertures in said target rings; and said planar external walls of each of said target rings selectively engaging said planar external walls of one of said plurality of stop means for the condition of said target ring pivotally moving in a preselected direction toward said immediately following stop means at said preselected angular excursion thereof.
Claim 6
Dependent Claim 154 words
The arrangement defined in claim 1 and further comprising: said indicating means comprising a plurality of selectively actuated, electrically energized visual signal generating means, and each having a first contact and a second contact: a source of electrical energy for supplying electrical energy to energize each of said visual signal generating means, and said source of electrical energy having a first terminal connected to said first contact on each of said visual signal generating means, and a second terminal; a plurality of normally open, momentary contact switch means, each having a first terminal connected to said second contact on one of said plurality of visual signal generating means, and each of said plurality of normally open switch means having a second terminal connected to said second terminal of said source of electrical energy; and said normally open switch means closed for the condition of said target rings pivotally moving approximately said preselected angular excursion.
Claim 7
Dependent Claim 100 words
The arrangement defined in claim 5 wherein: each of said first terminals of said plurality of normally open switch means comprises a spring contact means mounted on each of said stop means in target ring engaging rElationship to said immediately preceding target ring, said second terminal of said normally open switch means comprises said target ring, whereby one of said visual signal generating means is selectively energized to emit electromagnetic radiation in the visual portion of the electromagnetic radiation spectrum for the condition of each of said projectile impingement portions of said plurality of target means impinged by a projectile.
Claim 8
Dependent Claim 88 words
The arrangement defined in claim 1 wherein: said support means comprises a pair of spaced-apart supporting members, each of said supporting members, each of said supporting members having said plurality of V-shaped grooves therein and said V-shaped grooves in the first of said pair of spaced-apart supporting members align with said V-shaped grooves in the second of said pair of spaced-apart supporting members, so that said flat sided sections of said first walls of each of said holder members can engage and align pair of said V-shaped grooves.
Claim 9
Dependent Claim 16 words
The arrangement defined in claim 1 wherein: said indicating means comprises a visual signal generating means.
Claim 10
Dependent Claim 16 words
The arrangement defined in claim 1 wherein: said indicating means comprises an audible signal generating means.

References Cited (Backward Citations)

US1186766A Cited
US1435768A Cited
US1657931A Cited
US3411784A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-05-10 1974-11-09 1975-05-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-05-10 1978-11-09 1979-05-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-05-10 1982-11-09 1983-05-11 $7700.00 Window Closed / Lapsed

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