发明授权
- 专利标题： Hand held motorized tool with over-molded cover
- 专利标题（中）： 手持式电动工具，带有过模制盖
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申请号： US639149申请日： 1996-04-29
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公开(公告)号： US5718014A公开(公告)日： 1998-02-17
- 发明人: Bryan P. deBlois , Patrick N. Gutelius , Richard J. Carbone , Omer L. Shifflett, Jr. , John J. Rego , Paul H. Johnson
- 申请人： Bryan P. deBlois , Patrick N. Gutelius , Richard J. Carbone , Omer L. Shifflett, Jr. , John J. Rego , Paul H. Johnson
- 申请人地址： DE Newark
- 专利权人： Black & Decker Inc.
- 当前专利权人： Black & Decker Inc.
- 当前专利权人地址： DE Newark
- 主分类号： A47L11/14
- IPC分类号： A47L11/14 ; A46B13/00 ; B25F5/02 ; B29C45/14
摘要：
A cleaning apparatus having a housing, a motor, a battery, and a removable cleaning attachment. The housing comprising a rigid subassembly shell and a resilient cover. The cover is injection molded onto the shell to waterproof a majority of the shell. The shell has raised portions on its exterior that are used to position the shell in the injection mold. After molding is completed, the cover surrounds the raised portions, but does not cover them.
公开/授权文献
- US5095967A Modular core making machine 公开/授权日：1992-03-17
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