Abstract: A headrest cover, storage bag, seat cover holder system for providing protection for a headrest on a chair our automobile seat and for providing a more functional seat cover holding device that is easily removable, washable, portable, and exchangeable. These features offer an advantage for active people who need to protect their seat from offensive substances while allowing easily interchangeable headrest covers and seat coverings. The headrest cover, storage bag, seat cover holder system contains a protective fabric bag that is able to fit a standard seat cover for easy transportation.

Abstract: A pain controlling device includes a pair of housings, each having a jaw at one end and a handle at the other end. The jaws, which are held together a resilient coupling connecting the housings, may be separated by squeezing the handles together. Each of the housings includes a source of mechanical vibration that can be turned on to control pain in an extremity that is clamped between the jaws, such as in a finger from which a blood sample is to be taken.

Abstract: The position of the pad end (18 and 118) of the first pedal lever (14 and 118) may be adjusted by pivoting an adjustment link (22 and 122) relative to a support bracket (12 and 112) as a drag link (26 and 126) pivots relative to an actuator link (28 and 128). Simultaneously with this adjustment of the operational axis of the first pedal lever (14 and 114), a control link (40 and 140) adjusts the position of the operational axis (40 and 140) of a second pedal lever (32 and 132) as a guide (38 and 138), in form of a link supported by the bracket (12 and 112) guides movement of the operational axis (40 and 140) of the second pedal lever (32 and 132) during the adjustment thereof. Otherwise, the normal operation of the respective pedal levers (14 and 114, 32 and 132) is independent of one another about their respective operational axes (29 and 129, 40 and 140).