Abstract: An apparatus comprising a first curved band portion and a second curved band portion. The first curved band portion has a first end, a second end, an inner curved side and an outer curved side. The first curved band portion defines a passageway between the first end and the second end of the first curved band portion. The passageway has a first opening. The second curved band portion has a first end, a second end, an inner curved side and an outer curved side. A motion-restraint portion is proximate to the first end of the second curved band portion. The first end of the second curved band portion is insertable into the first opening of the passageway of the first curved band portion. The first curved band portion has a range of motion within the passageway of the second curved band portion.

Abstract: The principle of the Coronel Effect resulting from an individual gear simultaneously producing two individually controllable driving functions motivating a second engaged driven gear is described. This principle is incorporated within the Coronel Effect Positively Infinitely Variable (CEPIV) transmission, a true all-geared torque converting positively infinitely variable rotary motion transmission incorporating a user-actuated independent input control to continuously infinitely varies the transmission output between a geared-neutral configuration and full-speed output. The input control varys the tilt angle of a CE drive gear to vary: (1) the degree of CE drive gear circumrevolving production of the Coronel effect counterrotation of an engaged output receiving gear, and (2) the extent of output receiving gear orbiting of the mechanism central axis. The concurrent rotational speed of the CE drive gear is utilized to neutralize the Coronel effect and produce the geared-neutral configuration.

Abstract: A compound selected from the group consisting of a compound of the formula ##STR1## wherein R.sub.1 is cyclopropyl or --CH.sub.2 --CH.dbd.CH.sub.2, R.sub.2 is --S(O).sub.n --(CF.sub.2).sub.x --CF.sub.3, n is 1 or 2, x is 0 or 1, R.sub.3 is hydrogen or alkyl of 1 to 3 carbon atoms, m is 0 or 1 and its non-toxic, pharmaceutically acceptable addition salts with a base having anti-inflammatory activity.