发明名称 Tamper proof lifting sling, any possible reuse of which can be detected
摘要 The sling includes two lifting eyes (4, 5) and at least one self-tightening loop (9, 10) surrounding the load (1). According to the invention, the two eyes (4, 5) are connected by seals (11) carrying the identification of the supplier and which have to be destroyed to allow the sling (3) to be dismantled. <IMAGE>
申请公布号 FR2678917(A1) 申请公布日期 1993.01.15
申请号 FR19910008757 申请日期 1991.07.11
申请人 BARRA PHILIPPE 发明人 BARRA PHILIPPE
分类号 B66C1/12;G09F3/03 主分类号 B66C1/12
代理机构 代理人
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