Abstract: A button affixing device is an apparatus that is used to assist a user in joining clothing buttons to their assigned hole. The apparatus includes a static arm, a dynamic arm, a hollow handle, a spring, a first claw, a second claw, and a trigger. The static arm is utilized for positioning of the first claw. The dynamic arm arranges the position of the second claw and slides relative to the static arm. The hollow handle provides the user a means of grasping the apparatus during use. The spring is a curved unit that expands and contracts to transmit energy to the dynamic arm. The first claw is a curved rigid segment of the static arm, and the second claw is a curved rigid segment of the dynamic arm. The trigger may be utilized to move the dynamic arm towards the spring.

Abstract: A button affixing device is an apparatus that is used to assist a user in joining clothing buttons to their assigned hole. The apparatus includes a static arm, a dynamic arm, a hollow handle, a spring, a first claw, a second claw, and a trigger. The static arm is utilized for positioning of the first claw. The dynamic arm arranges the position of the second claw and slides relative to the static arm. The hollow handle provides the user a means of grasping the apparatus during use. The spring is a curved unit that expands and contracts to transmit energy to the dynamic arm. The first claw is a curved rigid segment of the static arm, and the second claw is a curved rigid segment of the dynamic arm. The trigger may be utilized to move the dynamic arm towards the spring.

Abstract: A power output controller includes an output stage, a sensing circuit that compares an output voltage of the output stage with a reference voltage, and a digital controller that controls output pulses that charge the output stage with a frequency that is dependent on an output of the sensing circuit.

Abstract: A light transmitting panel of the type for connecting within a metal roofing system is provided. The light transmitting panel includes a translucent panel, a metal panel and a linear coefficient buffer therebetween to allow the respective panels to expand and contract with respect to the other without loss of containment or seal The light transmitting panel is formed so as to substantially match the configuration and the strength characteristics of the roofing system into which it is installed.

Abstract: A power output controller includes an output stage, a sensing circuit that compares an output voltage of the output stage with a reference voltage, and a digital controller that controls output pulses that charge the output stage with a frequency that is dependent on an output of the sensing circuit.