Abstract: A signal indicator to indicate a bite of a fish including a housing, a lamp, an audible signal, and a flag, all energized by a pop-up element tripped by the fish bite. The indicator can also be used with a conventional ice fishing tip up fishing device.
Abstract: A pivot joint is comprised of a pair of superposed elongated plastic members having through-open barrels of different sizes, one in the other, and a plastic pin with a button on a reduced portion extending through the combined barrels and securing all three members together in a pivot relation.
Abstract: A wheel chair seat comprised of a one piece rigid configuration that offers stable support allowing controlled height seating and having a special cushion comprised of varying density foam sections that assist the user therapeutically in preventing ulcerated areas on the buttocks. Apparatus is provided for pivoting the support with the cushion attached thereto as the wheel chair is folded.
Abstract: Control of ultrafiltration by the use of two flowmeters which include fluid flow controls, one between the dialysate supply and the dialyzer input, and a second such flowmeter between the dialyzer output and the effluent. Alternatively, a smaller capacity flowmeter may be placed in parallel with the output flowmeter, to be read as a "vernier".
Abstract: A toggle actuated bench clamp including an elongated bar mounted on a swivel plate and having a fore and aft motion and an up and down motion but being constricted by said toggle actuated bench clamp, and a toggle mechanism to force one end of the bar down to clamp, the other end of the bar resting on a fulcrum point, or the like, rising from the top surface of the swivel plate. The swivel plate may be mounted on a table or bench.
Abstract: Skewed-axis cylindrical-die rolling system for the production of continuously threaded rod and similar continuous helical forms using two driven forming dies and an annular formed support roller which supports the part being formed a controlled distance below the line of centers of the forming dies.
Abstract: A two part garment comprising a bikini bottom or high cut leg hole garment, and transparent pants in which the latter extends beyond the former and a short way down the thighs.
Abstract: Adjustable solar heat collector comprising an articulated chain of light condensing lenses for application to a tank, wherein each lens is adjustable toward and away from the tank and on inclination to receive the sun's rays as directly as possible.
Abstract: In a tape cartridge, an equalizer for tension in the tape, comprising a unitary oscillatable member having means bearing on the tape at the takeoff area of a reel on a loose hub, and a second means bearing on the tape at the return or feedback area, the tape itself causing oscillation of the equalizer to avoid unequal tension in the tape.
Abstract: A one piece semi-flexible garment hanger having a flexible strap adjacent the hook of the hanger. The strap may be doubled and fastened in a loop to hold the bottom bar of the hanger to the top bar and hook in tensed, stiffened condition, or further hangers can have the hooks thereof engage the loops of prior hangers to make a multiple hanger construction.
Abstract: A safety latch for a crib drop side and a notched drop rod including a clip on the top rail of the drop side, the clip having a part lodged in the notch when latched, the clip having a motion to unlatch the same only upon a relative motion of the rail with respect to the clip.
Abstract: A golf ball retriever comprising an elongated head and a series of spaced fingers extending from said head in a row, wherein the fingers are of general U-shape and are spaced apart in a line, the U-shaped fingers all facing in the same direction forming a series of scoops extending from the head.