Patent ID: 6106074
Filing Date: 2000-08-22
Classification: A63C

Abstract:
An illuminating roller for in-line skates comprising:an outer circular body having an axial opening and an inner side provided with a plurality of pins;an inner circular body fitted inside said outer circular body and having an axial hole aligned with said axial opening, said inner circular body including a first half and a second half engageable with said first half, said second half being formed with a cavity, two battery recesses, and a vibration switch hole;a circuit board fitted in a cavity of said second half, said circuit board being provided with an IC;two battery mountings made of metal and fitted in said two battery recesses;batteries fitted on said battery mountings for supplying power to said IC;a battery cover made of metal and having holes engaged with said pins of said second half of said inner circular body;a vibration switch fitted in said vibration switch hole and electrically connected with said IC; anda plurality of light-emitting means fitted in said apertures and electrically connected with said IC and said batteries.