Abstract: A brace and kit of braces with a method of use. The multi-digit brace includes first and second arcuate members coupled together by top and bottom bridge members. There are raised rails disposed about the circumference of the brace that form a band track within which an elastic band may be disposed to secure the brace to the fingers/toes of a hand/foot. The arcuate members are thinner near the bottom to allow for greater flex/bend of adjacent joints. The arcuate members are spaced from each other and form an hourglass shaped void therebetween. The arcuate members may form complete circles or may have gaps. The kit may include a plurality of braces and a plurality of bands/wraps/straps. The method includes installing a plurality of braces so that they face back-to-back towards a middle joint with thinner regions of each brace near the palmar side of the middle joint.

Abstract: A floor tile assembly comprises a floor panel supported above a floor surface by at least one frame member, wherein the floor panel includes an aperture, and an insert assembly including a first plate including a top surface, a bottom surface and a side edge having a first indentation, wherein the first plate covers at least a portion of the aperture. A second plate is adjacent to the first plate and includes a top surface, a bottom surface and a side edge located adjacent the side edge of the first plate, wherein the second plate covers at least a portion of the aperture and a side edge of the second plate cooperates with the first indentation of the first plate to form a first opening. A structural reinforcement member is connected to the bottom surface of the first plate and abuts the bottom surface of the second plate, thereby reinforcing the first and second plates against vertically applied loads.

Abstract: An apparatus is provided that includes a floor channel having a floor-engaging flange and a raised flange with an aperture. A partition has a leveler assembly including a threaded leveling glide that can be rotated for adjusting the height of the partition relative to a floor surface. The leveling glide includes a shaft that extends through the aperture and further includes a head positioned below the raised flange that is larger than the aperture so that the head cannot be pulled through the aperture. The leveling glide also includes an upper end section positioned above the floor channel, and each of the head, the shaft, and the upper end section have non-circular cross sections shaped so that they can be engaged by tools to rotate and adjust the leveling glide.

Abstract: An improved pacer for controlling tachycardia. Following tachycardia confirmation, a burst of at least three stimulating pulses is generated. The time intervals between successive pulses decrease by a fixed decrement; thus the rate of the pulses increases during each cycle of operation, the burst being more accurately characterized as a "chirp". The first pulse is generated following the last heartbeat which is used to confirm tachycardia at a time which is actually dependent on the rate of the heartbeats in the tachycardia episode; the time delay between the last heartbeat and the first pulse in the chirp is equal to the time interval between the last two heartbeats, less the fixed decrement which characterizes successive time intervals between stimulating pulses. Because successive pulses are generated at an increasing rate, and because the first pulse is generated at a time which is actually dependent upon the tachycardia rate, there is a greater likelihood that tachycardia termination will be achieved.