发明名称 ATTACHMENT APPRATUS FOR RAG OF VACUUM CLAEANER AND MANUFACTURING METHOD THEREOF
摘要 <p>The embodiment relates to an attachment apparatus for a rag of a cleaner and a manufacturing method thereof. An attachment apparatus for a rag of a cleaner according to one aspect comprises: an attachment portion to which the rag is attached; a support member supporting the attachment portion; and a cover member covering a portion of the attachment portion. A manufacturing method of an attachment apparatus for a rag of a cleaner according to another aspect comprises the steps of: attaching an attachment portion to a support member; inserting the support member to which the attachment portion is attached into the inside of a mold to fix it; injecting molded resin into the inside of the mold so that the resin is filled around the support member; and solidifying the resin filled in the inside of the mold in the injecting step to form a cover member.</p>
申请公布号 WO2008050999(A1) 申请公布日期 2008.05.02
申请号 WO2007KR05212 申请日期 2007.10.23
申请人 LG ELECTRONICS INC.;YANG, BYUNG-SUN 发明人 YANG, BYUNG-SUN
分类号 A47L11/34 主分类号 A47L11/34
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