发明名称 |
Suction cup apparatus for attachment to porous and nonporous surfaces |
摘要 |
A device for attachment to both porous and non-porous wall surfaces includes a suction cup having an elastomeric core and an elastomeric outer layer that is substantially softer than the inner layer. The outer layer includes material that fills pores within a porous surface against which the suction cup is held. The inner layer prevents tearing of the suction cup and causes a partial vacuum to be formed as the suction cup attempts to return to its original shape following depression against a wall surface.
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申请公布号 |
US8348216(B2) |
申请公布日期 |
2013.01.08 |
申请号 |
US20100925428 |
申请日期 |
2010.10.21 |
申请人 |
ZOYA, INC.;HAJIANPOUR ZOYA |
发明人 |
HAJIANPOUR ZOYA |
分类号 |
F16B47/00;A45D42/14 |
主分类号 |
F16B47/00 |
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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