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Garden vacuum cleaner tube accessory, has rim with passages for inserting collar, and rubber rib adhered on suction tube, where base of rim is terminated by flexible slats with varying height according to their positioning on suction tube
专利权人:
LEFEBRES ALAIN
发明人:
LEFEBRES ALAIN
申请号:
FR20040000810
公开号:
FR2865748(A1)
申请日:
2004.01.29
申请国别(地区):
法国
年份:
2005
代理人:
摘要:
The accessory has a rim including passages for inserting a collar, and a rubber rib adhered on a suction tube (1). The base of the rim is terminated by a series of flexible slats (3) with varying height according to their positioning on the suction tube. The accessory presents an inclination around the rim, such that an air passage is maintained between the suction tube and ground.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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