A shaving razor blade unit that has a plurality of blades and a guard that includes two groups of rows of elongated, elastomeric fins arranged generally parallel to the cutting edges of the blades. The first group of fins has tips with generally uniform base to tip heights of a first dimension, and the second group of fins has tips with generally uniform base to tip heights of a second dimension, the second dimension being less than one fifth of the first dimension. Also disclosed are elastomeric guard fins having base to tip heights less than 0.15 mm, and the fins being the last skin engaging structure contacted by a user's skin before contacting the blades.
申请公布号
WO0164404(A3)
申请公布日期
2002.02.28
申请号
WO2001US06207
申请日期
2001.02.27
申请人
THE GILLETTE COMPANY;WALKER, VINCENT, P., JR.;METCALF, STEPHEN, C.