RAZOR BLADE UNIT HEAD AND SAFETY RAZOR INCLUDING SUCH A BLADE UNIT
摘要
<p>Razor blade unit (5) including a frame (11, 19) and blades (25) movably mounted in the frame, each blade being elastically biased toward a rest position where the upper face of each blade bears against upper stop portions (52) of the frame, the upper face of each blade being parallel to the corresponding upper stop portions.</p>
