In certain embodiments, a system includes a frame with top, middle, and bottom sections. The system further includes a first roller section coupled to the frame and positioned at the top section of the frame. A second roller section is coupled to the frame and positioned at the middle section of the
In certain embodiments, a system includes a frame with top, middle, and bottom sections. The system further includes a first roller section coupled to the frame and positioned at the top section of the frame. A second roller section is coupled to the frame and positioned at the middle section of the frame. One of the first and second roller sections includes a battery, wireless receiver, motor, and optical sensor.
대표청구항▼
1. A system comprising: a frame having a top, middle, and bottom section;a first roller section coupled to the frame and positioned at the top section of the frame;a second roller section coupled to the frame and positioned at the middle section of the frame;wherein at least one of the first and sec
1. A system comprising: a frame having a top, middle, and bottom section;a first roller section coupled to the frame and positioned at the top section of the frame;a second roller section coupled to the frame and positioned at the middle section of the frame;wherein at least one of the first and second roller sections includes an optical sensor;wherein the second roller section includes a motor housing positioned on a first side of the frame and including a motor, a battery, and a wireless receiver, and wherein the second roller section includes a spring-loaded housing positioned on a second side of the frame and including spring-loaded tube receiver;wherein the frame includes a first set of legs on the first side of the frame and a second set of legs on the second side of the frame; andwherein the motor housing includes slots that couple the first set of legs to each other, and wherein the spring-loaded housing includes slots that couple the second set of legs to each other. 2. The system of claim 1, further comprising: first and second windscreens coupled to the frame. 3. The system of claim 2, further comprising: an anchoring structure coupled to the frame and positioned at the bottom section of the frame. 4. The system of claim 3, further comprising: target paper positioned between the first and second windscreens. 5. The system of claim 4, wherein the target paper is part of a roll that extends from a first tube positioned within the first roller section to a second tube positioned within the second roller section. 6. The system of claim 5, wherein the second section includes the optical sensor, and wherein the motor includes a shaft coupled to the second tube. 7. The system of claim 6, further comprising: control circuitry,wherein the control circuitry, battery, wireless receiver, motor, and optical sensor are electrically coupled together. 8. The system of claim 7, further comprising: a remote control in communication with the wireless receiver, and wherein the wireless receiver is configured to receive commands from the remote control. 9. The system of claim 8, wherein the wireless receiver is configured to, in response to receiving a command from the remote control, initiate a power command to the control circuitry to power the motor such that the shaft and second tube rotate. 10. The system of claim 7, wherein the optical sensor is configured to detect a physical mark on the target paper, and wherein the control circuitry is configured to, in response to the optical sensor detecting the physical mark, initiate a stop command to the motor to stop rotation of the motor. 11. The system of claim 7, the first tube rests in a pocket positioned in the first roller section. 12. The system of claim 10, wherein both the first and second roller sections include angled shields comprising steel and rubber. 13. The system of claim 10, wherein both the first and second tubes are spring loaded into the first and second roller sections, respectively. 14. A method for using the system of claim 1, the method comprising: sending a command signal to a wireless receiver positioned in the second roller section;in response to receiving the command signal, sending a power signal to a motor positioned in the second roller section;in response to receiving the power signal, rotating a shaft of a motor coupled to a roll of target paper;rolling a first target into a rolled position; andunrolling a second target to an unrolled position. 15. The method of claim 14, further comprising: detecting the detectable mark associated with the second target; andin response to the detecting step, stopping a motor from rotating the shaft.
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이 특허에 인용된 특허 (14)
Denis, Bernard, Apparatus for presenting a target at a window.
McMillan, III, Edward Lee, Target apparatus utilizing laser light to actuated target advancement with a supportive backing allowing targets of inexpensive or recycled roll paper.
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