发明名称 |
MULTI-LAYER IMPACT RESISTANT BUMPER |
摘要 |
An impact absorbing and resistant bumper comprising: an elongated body comprised of at least two extruded or molded layers of polymeric materials, the elongated strip having a longitudinal axis and being resistant to impact, the elongated strip comprising: a first body layer comprised of a first polymeric material having a first selected degree of hardness; a second layer of a second polymeric material having a second degree of hardness; the first body layer being extruded or molded such that it has a configuration taken along a section transverse or radial to the longitudinal axis that comprises a center aperture and a pair of recesses laterally adjacent the center aperture and extending along and through the longitudinal length of the elongated body.
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申请公布号 |
US2011284710(A1) |
申请公布日期 |
2011.11.24 |
申请号 |
US201113114402 |
申请日期 |
2011.05.24 |
申请人 |
WALLACE JAMES S.;ELLIS LAWRENCE A.;BOSTON RETAIL PRODUCTS, INC. |
发明人 |
WALLACE JAMES S.;ELLIS LAWRENCE A. |
分类号 |
A47B95/00;F16F7/00 |
主分类号 |
A47B95/00 |
代理机构 |
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代理人 |
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地址 |
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