Abstract: A modular array for a security fence system includes a tension module with a plurality of tension devices, a tensioning compensation module with a plurality of tensioning compensation devices, and a plurality of conductors each extending between a tension device and a tensioning compensation device. The modular arrays may be stacked for increased fence height. A conductor support module individually supports each conductor. An angular deviation module accommodates right, obtuse or acute angles. The tension devices automatically set the tension in the conductors to a predetermined tension. The tensioning compensation devices automatically accommodate expansion or contraction of the conductors due to temperature changes. All of the components of the modular array may be shipped in a standard pallet.

Abstract: An exerciser includes a small trampoline, or rebounder (12), and a hand support (16) with handles (24, 26) that a person can grasp while jumping and rebounding to stabilize himself or herself, which is suitable for use in a commercial or public workout facility where there are likely to be many rebounders dedicated to such rebound exercising. The hand support lies immediately forward of the front end (46) of a rebounder that rests on a floor. The hand support includes a frame (40) that rests on the floor immediately forward of the rebounder front end and that has a top bar (44) that lies at least one meter above the rebounder mat (18). The top bar pivotally supports a handle device (22) that includes the handles (24, 26) at its lower end that can be grasped by a person who is jumping on the rebounder.

Abstract: A lighting system for stair treads, risers and the interface of one with the other which can extend the full width of the step is disclosed. The system which employs fiber optics to give the needed safety information, is intended primarily for theatres, moviehouses, auditoriums and other darkened areas. The system can also be equally well employed in banisters and hand rails for both interior and exterior use.