Portable remotely controlled pop-up target apparatus
First Claim
1. A self-contained, power operated, portable, mechanized, pop-up target apparatus, comprising:
- a ground engaging base,power actuated drive means mounted on said base for pivotal movement about a horizontal axis;
said drive means rotatably driving elongated means selectively coupled to a carriage actuator for linearly reciprocating the latter along said elongated means;
said drive means comprising a reversible electric motor, limit switch means engageable with said actuator for deenergizing said motor, and control means for selectively energizing said motor and determining the direction of rotation thereof;
elongated shaft means rotatably supported in elevated position over said base at right angles to said elongated mean;
said shaft means composed of plural, telescopingly interfitted, coaxial, tubular members, including a linear tubular mid section, having mating polygonal cross sections;
means for interlocking said tubular members in selected axial positions;
means for rotatably supporting said shaft means comprising a pair of laterally spaced, coaxially aligned, plastic bearing bushings supporting said mid section, and means for axially interlocking said bushings and mid section with stationary support posts;
vertically oriented crank means pivotally coupled to said actuator and affixed to said shaft means for partially rotating said shaft means in reaction to limited reciprocating movements of said actuator; and
target means comprising at least one three-dimensional, replica of a live target mounted for arcuate movements between substantially horizontal hidden and vertical display positions in response to rotational movement of said shaft means.
1 Assignment
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Accused Products
Abstract
A self-contained, power operated, portable target apparatus utilizing a base supported, linearally reciprocal carriage actuator driven by a reversible AC electric motor to actuate a crank along a vertical arc; the crank having pivotable connection with the carriage actuator at one end and positive fixed connection at its other end with a horizontal rotatably supported drive shaft for partially rotating the shaft in response to limited linear movements of the carriage actuator. Two, laterally spaced co-planar lift arms are secured to the shaft for movement between vertical and horizontal positions. Elongated target supporting pins project from near the outer free ends of the lift arms for inserted reception in connector sockets extending into the body of a three dimensional target. Heavy springs are coupled to the carriage actuator for assisting the motor in overcoming the inertia of the target load as it is raised from a horizontal or prone hidden position to an upright display position. Remote motor controls serve to actuate the motor which is powered from a portable battery/AC convertor power source. Modified telescopic shafts, shaft supports and adjustable target supports adapt the target apparatus to targets of various sizes and dimensions.
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Citations
5 Claims
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1. A self-contained, power operated, portable, mechanized, pop-up target apparatus, comprising:
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a ground engaging base, power actuated drive means mounted on said base for pivotal movement about a horizontal axis; said drive means rotatably driving elongated means selectively coupled to a carriage actuator for linearly reciprocating the latter along said elongated means; said drive means comprising a reversible electric motor, limit switch means engageable with said actuator for deenergizing said motor, and control means for selectively energizing said motor and determining the direction of rotation thereof; elongated shaft means rotatably supported in elevated position over said base at right angles to said elongated mean; said shaft means composed of plural, telescopingly interfitted, coaxial, tubular members, including a linear tubular mid section, having mating polygonal cross sections; means for interlocking said tubular members in selected axial positions; means for rotatably supporting said shaft means comprising a pair of laterally spaced, coaxially aligned, plastic bearing bushings supporting said mid section, and means for axially interlocking said bushings and mid section with stationary support posts; vertically oriented crank means pivotally coupled to said actuator and affixed to said shaft means for partially rotating said shaft means in reaction to limited reciprocating movements of said actuator; and target means comprising at least one three-dimensional, replica of a live target mounted for arcuate movements between substantially horizontal hidden and vertical display positions in response to rotational movement of said shaft means. - View Dependent Claims (2, 3, 4, 5)
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Specification