发明名称 VACUUM CLEANING DEVICE
摘要 <p>A device for cleaning thin articles e.g. the slats of venetian blinds comprises a support body 10 provided with fingers 13 between which the slats may be placed and cleaned by relative sliding motion. Both the support body and fingers may be hollow, and a swivelling adaptor 20 for attachment to a vacuum cleaner may be mounted on the support body. Each finger may be surrounded with a furry material 18. <IMAGE></p>
申请公布号 GB2197579(B) 申请公布日期 1990.11.21
申请号 GB19860027543 申请日期 1986.11.18
申请人 JOHN YING-HSIEN * LIN 发明人 JOHN YING-HSIEN * LIN
分类号 A47L4/00;A47L9/02 主分类号 A47L4/00
代理机构 代理人
主权项
地址