| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable brush set which makes it longer to be easily usable when it is in use, makes it shorter to be compact so as to be handy to be carried out when it is contained. <P>SOLUTION: The brush set makes a main body shorter and makes a brush part longer so as to be contained by sliding the main body. By moving the main body, the brush is stuck out from and retracted into the main body. <P>COPYRIGHT: (C)2008,JPO&INPIT |
