Patent ID: 6176554
Filing Date: 2001-01-23
Classification: A63C

Abstract:
A roller skate wheel comprising:an outer wheel body defining a receiving space and having an inner wall formed with a first annular flange and a second annular flange spaced from each other, said first annular flange being formed with a plurality of first blocks spaced apart from one another and each defining a first hole;an inner tire received in said receiving space;a first wheel cap secured to said first annular flange, said first wheel cap being formed with a plurality of first lugs spaced apart from one another, each said first lug extending between adjacent ones of said first blocks of said first annular flange, said first wheel cap having a plurality of first positioning posts each disposed between adjacent ones of said first lugs, each of said first positioning posts extending into said first hole of one of said corresponding first blocks; anda second wheel cap secured to said second annular flange and securely coupled to said first wheel cap.