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发明名称
一种黑板擦
摘要
本实用新型是一种黑板擦,包括刷毛、刷座,其特征在于,在所述的刷座上活动连接设有喷水瓶,所述的喷水瓶上设有喷水嘴。本实用新型可以防止大量的粉笔灰到处飘散,从而减少在教室里产生的扬尘污染,减少了粉笔灰扬尘的危害,有利于老师和同学们的身体健康;同时,由于在刷毛上喷上了少许的水,也可以使擦黑板时更省劲,黑板也可以擦得更为干净。
申请公布号
CN2656155Y
申请公布日期
2004.11.17
申请号
CN200320110800.6
申请日期
2003.11.13
申请人
翟秀梅
发明人
翟秀梅
分类号
B43L21/00
主分类号
B43L21/00
代理机构
代理人
主权项
1、一种黑板擦,包括刷毛(1)、刷座(2),其特征在于,在所述的刷座(2)上活动连接设有喷水瓶(3),所述的喷水瓶(3)上设有喷水嘴(4)。
地址
222331江苏省东海县双店中心小学翟洪惠转
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