发明名称 BROOMSTICK CAPABLE OF ADJUSTING THE LENGTH THEREOF USING A SEPARATE DEVICE
摘要 PURPOSE: A broomstick is provided to enable a user to adjust the length thereof by using a length adjusting device. CONSTITUTION: A broomstick comprises a length adjusting device, a spring, a fixing device, and a brush part. The length adjusting device adjusts the length of a broomstick bar. The fixing device fixes the length of the broomstick bar.
申请公布号 KR20110053882(A) 申请公布日期 2011.05.24
申请号 KR20090112964 申请日期 2009.11.16
申请人 KIM, JONG SU 发明人 KIM, JONG SU
分类号 A46B5/00;A46B15/00 主分类号 A46B5/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利