发明名称 |
A MECHANICALLY EXPANDABLE PAD |
摘要 |
This invention discloses a substantially flat mechanically expandable pad (10), i.e., one positioned almost exclusively in the x-y plane, having an expandable member (35) therein that once activated expands the mechanically expandable pad (10) out of the x-y plane and into the z-direction. Such activation occurs when cinch members (22, 24) are used to contract the expandable member (35) in the x or y-directions bit cause its expansion in t he z-direction. The pad is useful for cleaning, polishing, buffing, etc. and th e expandable member has application in other types of absorbent articles.</SDO AB> |
申请公布号 |
CA2334031(A1) |
申请公布日期 |
2000.01.06 |
申请号 |
CA19992334031 |
申请日期 |
1999.06.24 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BIEN, DENISE JEAN;ALVIS, CYNTHIA LEE;AOUAD, YOUSEF |
分类号 |
A47L13/16;A47L13/17;(IPC1-7):A47L13/16 |
主分类号 |
A47L13/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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