Abstract: An illuminating caster includes an at least translucent tire, a rim for supporting the wheel, a hub including slits defined therein, spokes extending to the rim from the hub, illuminating elements located in the vicinity of the tire and a generator. The generator includes a ring disposed in the hub, rods each extending to a related one of the illuminating elements from the ring through a related one of the slits, a circuit board disposed in the ring and connected to the illuminating elements, an annular shell disposed in the ring, a coil disposed in the annular shell and connected to the circuit board, a permanent magnet disposed in but separated from the coil and a lining provided between the permanent magnet and an axle.

Abstract: An illuminating caster includes an at least translucent tire, a rim for supporting the wheel, a hub including slits defined therein, spokes extending to the rim from the hub, illuminating elements located in the vicinity of the tire and a generator. The generator includes a ring disposed in the hub, rods each extending to a related one of the illuminating elements from the ring through a related one of the slits, a circuit board disposed in the ring and connected to the illuminating elements, an annular shell disposed in the ring, a coil disposed in the annular shell and connected to the circuit board, a permanent magnet disposed in but separated from the coil and a lining provided between the permanent magnet and an axle.

Abstract: A dual-baby stroller includes a main frame to which front and rear wheels are connected and two positioning members are located on two side frames of the main frame so as to be connected with a seat frame which includes two side rails which are two inverted V-shaped rails. Two front reception members are located on a front portion of the seat frame and two rear reception members are located on a rear portion of the seat frame so as to be respectively connected with the front and rear seats. Two pivotal rods are connected between the two side rails and cooperated with two pivotable units respectively such that the two pivotal rods are pivoted inward about the pivotable units. The front and rear seats can be arranged to face the same direction or to face each other.

Abstract: A front wheel assembly for baby strollers includes a positioning member connected to a front frame of the stroller and a connection unit is inserted into the positioning member. A connection piece has two ends respectively inserted into the positioning member and a connection member to which the front wheels are connected. Two pins extend through two inclined guide slots in a button in the insertion of the connection unit and are engaged with an annular groove of the connection piece so as to connect the positioning member and the connection member. When the button is pushed downward, the two pins are guide to separated in opposite directions so that the connection member together with the connection piece can be removed from the positioning member.

Abstract: A front wheel assembly for baby strollers includes a positioning member connected to a front frame of the stroller and a connection unit is inserted into the positioning member. A connection piece has two ends respectively inserted into the positioning member and a connection member to which the front wheels are connected. Two pins extend through two inclined guide slots in a button in the insertion of the connection unit and are engaged with an annular groove of the connection piece so as to connect the positioning member and the connection member. When the button is pushed downward, the two pins are guide to separated in opposite directions so that the connection member together with the connection piece can be removed from the positioning member.

Abstract: A network call director telephone includes a dome shaped housing inside which is an electronic circuit, an actuating switch and a microphone, outside which is an insertion groove, a plurality of air vents, a through hole for connecting external earphone or loud-speaker, a first cord connected a handset which has a microphone in upper portion and an acoustic receiver in the lower portion. The handset is able to anchor into the insertion groove with its tip lower end touching the actuating switch. A second cord respectively connects to a transmitter clip and an acoustic clip which are respectively inserting into their relevant sockets in a computer.