Abstract: A toilet seat and lid quick release hinge system utilizing a toilet seat and lid hinge hold-down screw with a release lever at the bottom. The hold-down screw has a head flange with diametrically opposed, outwardly extending projections. These projections engage a slot in the hinge mount of a toilet seat and lid hinge assembly, thereby releaseably holding the seat and lid hinge assembly to the toilet bowl.

Abstract: A foot massage unit has a four-head unit with a center common drive electric motor. The unit includes two symmetrically shaped gear cases. The first gear case comprises a symmetrical pair of gear housings in the shape of a twin disc having a bottom case and a top case and is positioned proximally to one of two power outputs of the motor. At the opposite side of the motor is positioned the second gear case comprising a symmetrical pair of gear housings of a bottom case and a top case. The driving shaft of the motor extends in opposite directions and is provided with two concentric worms. Externally of the gear cases are four rotating massage heads fixed to the corresponding shafts. Each head has a plate and a semispherical shaft bore formed in the plate, and two pressure balls at the farther opposite tips of the elongated plate.