发明名称 Connector for scaffolding or boat stocks - has two socket bearing parts swivelling to provide suitable angle setting (SW 21.8.78)
摘要 <p>The connecting element is for detachably joining pref. bar-shaped scaffolding units in a gable form. Two identical halves are each fitted with sockets to accommodate a corresponding connecting element. The two halves can swivel relative to each other to provide a predetermined angle setting between two inserted structural elements. It can be fitted with fixing bolts extending in different directions to hold similar fitted structural element. The element is also suitable for stocks on which boats are laid up in winter.</p>
申请公布号 DE2829508(A1) 申请公布日期 1980.01.24
申请号 DE19782829508 申请日期 1978.07.05
申请人 BURWALL,STEN BURE 发明人 BURE BURWALL,STEN
分类号 E04B1/26;E04G1/34;(IPC1-7):04B1/58;04G1/32;04G7/24 主分类号 E04B1/26
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