Abstract: A dual skin-care system comprises a skin problem removing device, a skin massaging device, and a power box. The skin problem removing device comprises a main body having a substantially cylindrical shape and an inner through hole, comprising a straight portion, a bent tip portion extending from the straight portion, a pair of lead wires provided through the inner through hole of the main body, and a heating wire attached to the pair of lead wires, disposed so at to be exposed outside through the front opening, and configured for receiving electrical power from the pair of lead wires and generating heat at a tip portion thereof. The skin massaging device comprises a handle, a vibrator, a vibrating portion, and an anion generator provided in the handle and configured for generating and blowing anions into the vibrating portion.

Abstract: A nose shaping device is provided. The central portion touches and supports the ridge of the nose snuggly. Each of the two side arm portions extends sideways from the central portion and is configured for touching and applying a predetermined pressing force over the ridge side surface of the nose. Each of the two end portions is disposed at an end of a corresponding side arm portion and touches and supports the base of the ridge of the nose, and the central portion, the two side arm portion, and the two end portions are formed into an integral or monolithic piece. Each of the two connecting portions extends from a corresponding one of the two end portions. Each of the two ear-holding portions is disposed at an end of a corresponding one of the two connecting portions and configured to be held by an ear of a user.

Abstract: A wheelchair comprises a hub-enclosing open ring engaging a hub disposed in a wheel rotatably, bars extending from two ends of the hub-enclosing open ring, an crescent-shaped cap member fixed to the bars above the tube portion, a power handle engaging the crescent-shaped cap member rotatably through an L-shaped end of the power handle, a wheel-holding plate fixed to the power handle with an angle and covered by the crescent-shaped cap member. The wheel-holding plate comprises a holding edge for pressing down on and holding the wheel. The hub-enclosing open ring, the bars, and the cap member are fixed to one another and configured to rotate about the hub, and the holding edge of the wheel-holding pate is configured to be pressed down on and engaged firmly to the wheel such that the wheel rotates about the hub by pushing and pulling the power handle.

Abstract: A wheelchair comprises a hub-enclosing open ring engaging a hub disposed in a wheel rotatably, bars extending from two ends of the hub-enclosing open ring, an crescent-shaped cap member fixed to the bars above the tube portion, a power handle engaging the crescent-shaped cap member rotatably through an L-shaped end of the power handle, a wheel-holding plate fixed to the power handle with an angle and covered by the crescent-shaped cap member. The wheel-holding plate comprises a holding edge for pressing down on and holding the wheel. The hub-enclosing open ring, the bars, and the cap member are fixed to one another and configured to rotate about the hub, and the holding edge of the wheel-holding pate is configured to be pressed down on and engaged firmly to the wheel such that the wheel rotates about the hub by pushing and pulling the power handle.

Abstract: A toilet seat tilting device includes a base, a seat tilting device that lifts or lowers a seat and a seat cover tilting device that lifts or lowers the seat cover. First and second pedals are used to operate link mechanisms. When the first pedal is pressed, the parts of the seat tilting device are rotated clockwise so that the seat is lifted. When the second pedal is pressed, the parts are rotated counterclockwise so that the seat is lowered. The seat cover is lowered when the second pedal is further pressed. The height of the tilting devices is adjustable and they are provided in left-handed and right-handed structures to be adapted various toilets.

Abstract: A tennis ball container is disclosed. This container has a top barrier rod (110) having a closed rectangular profile and forming the top structure of a barrier body (100), a bottom barrier rod (120) having a closed rectangular profile and forming the bottom structure of the body. A plurality of side barrier rods (140) extend in a vertical direction between the top and bottom barrier rods to connect them into a single structure, and form two inclined opposite sidewalls of the barrier body. A plurality of elastic barrier rods (150) are vertically arranged inside the side barrier rods while being mounted to the top barrier rod at their top ends such that the rods (150) are elastically displaceable in opposite directions at their bottom portions. Two first handle rods (210) are rotatably attached to the side barrier rods at the opposite sidewalls of the barrier body. Each of the first handle rods includes a U-shaped rod part, with a linear rod part integrated with the ends of the U-shaped rod part.

Abstract: A rotatable shoe having a rotating device which is attached to an outsole of the shoe and includes a rotating body and an outer housing. The rotating body is secured to the outsole of the shoe and is defined, at a rotating center thereof, with an inserting groove which extends in an axial direction. The rotating body has a first inward flange portion which is formed adjacent to an upper end of the inserting groove and a stepped portion which is formed on a circumferential outer surface of and at a predetermined distance from an upper end of the rotating body. The outer housing possesses a recessed configuration in a manner such that it is coupled to the rotating body.