发明名称 COLUMN PROTECTOR AND COLUMN PROTECTION SYSTEM
摘要 An apparatus for protection of an elongated structural support from impact, the apparatus includes an elongated impact protection component in the form of a unitary part having an inner surface, an outer surface, and a plurality of orthogonally-oriented projections spaced along a length of the elongated impact protection component. The projections of the elongated impact protection component include integrally formed connectors for interlocking connection to other same type impact protection components.
申请公布号 WO2016123623(A1) 申请公布日期 2016.08.04
申请号 WO2016US15985 申请日期 2016.02.01
申请人 SENTRY PROTECTION PRODUCTS 发明人 RYAN, JAMES, P.;WAGNER, JEFFREY, P.
分类号 E01F15/14;E04C3/30;E04H12/22 主分类号 E01F15/14
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