A coupling device couples a vehicle, such as an agricultural or industrial vehicle, to an implement, such as trailer. The panel is thus bound by one pair of opposed edges of the central section, the oblique edges of the two end sections, one pair of opposed edges of the rectangular part and a further edge of the rectangular part opposed to that edge conjoined to the trapezoid part. This high pulp content composite nonwoven fabric may be used as a heavy duty wiper or as a fluid distribution material, cover material, andor absorbent material in an absorbent personal care product. The power-off discharge circuit can electrically connects a gate high voltage end to a gate low voltage end so as to drive the gate driving circuit to turn on all TFTs of the TFT array. A method of manufacturing the tape is also provided. The self-stabilizing barricade having a lighting system configured for a lens and a light emitting unit to be mounted to the upper position of the barricade supporting stand and a battery and battery case mounted to the lower position of the barricade supporting stand.