发明名称 |
Adjustable device for suction cup adhesion |
摘要 |
Disclosed is an improved device for adhesion of suction cup mounted assemblies comprising an adjustable key-hole for inserting and retaining button knob suction cups for improved holding of mounted assemblies to flat surfaces.
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申请公布号 |
US5657954(A) |
申请公布日期 |
1997.08.19 |
申请号 |
US19950572661 |
申请日期 |
1995.12.14 |
申请人 |
BETTER SLEEP MFG. CO. |
发明人 |
EMERY, WILLIAM W.;FRITTS, RUSSELL A. |
分类号 |
A47K1/09;(IPC1-7):A47B196/06 |
主分类号 |
A47K1/09 |
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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