Title:
SAFETY RAZOR WITH WHETSTONE DEVICE
Document Type and Number:
Japanese Patent JP2005137772
Kind Code:
A
Abstract:
To provide a safety razor with a whetstone device that significantly lengthens the life of a disposable razor by sharpening the edge of the razor by a simply structured whetstone.
The safety razor has a whetstone device that sharpens the edge (6) by attaching a cartridge cover (2) to a spare blade cartridge (1) in a razor head, inserting the whetstone (4) from a square window portion (3) provided on the surface side of the cartridge, applying the whetstone (4) to the edge (6) of the razor, and transversely moving by applying a fixed pressure by using the window portion (3) as a guide groove.
Inventors:
HIROSE HISAKATSU
Application Number:
JP2003379974A
Publication Date:
June 02, 2005
Filing Date:
November 10, 2003
Export Citation:
Assignee:
HIROSE HISAKATSU
International Classes:
B24B3/50; B26B21/40; B26B21/50; (IPC1-7): B26B21/50; B24B3/50; B26B21/40