出典:Wiktionary
Scottish and English surname from the Norman personal name Ridel, of uncertain origin; possibly of Germanic origin, from the root of ride, or from Old French ridel (“small hill”), a diminutive of ride (“fold”), itself from Germanic.
出典:Wikipedia
出典:『Wikipedia』 (2011/05/10 14:41 UTC 版)
Riddell is an American company specializing in sports equipment for American football, baseball, basketball, lacrosse, soccer, softball, track and field, tennis, volleyball, National Football League, NCAA Football and wrestling. It is headquartered in Des Plaines, Illinois.