Patent ID: 7080848
Filing Date: 2006-07-25
Classification: B62J,B62K

Abstract:
1. A bicycle head cap unit comprising: a cap portion having an upper surface, a lower abutment surface and an annular side surface, the cap portion being dimensioned to close a top opening of a steerer tube of a bicycle fork with the lower abutment surface facing axially towards a free edge of the steerer tube; and a housing portion extending axially from the lower abutment surface of the cap portion, the housing portion being configured and dimensioned to form an electrical part receiving space and a bolt bore, the electrical part receiving space being outside the bolt bore, the housing portion being further configured and dimensioned with an outer maximum width that is smaller than an annular steerer tube space being projected from a peripheral edge of the lower abutment surface of the cap portion and surrounding the housing portion, the electrical part receiving space being located within the steerer tube when the cap portion closes the top opening of the steerer tube of the bicycle fork.