作者: Tsugio Arai , Tsutomu Kobayashi
DOI:
关键词: Integrally closed 、 Structural engineering 、 Composite material 、 Hinge 、 Geology
摘要: A snap-hinged cap comprising a main body section of thermoplastic synthetic resin, integrally molded with the section, film hinge connecting and cap, straps arranged on both lateral sides hinge. The are connected to at sections. Each said has center line longer than straight between skirt peripheral wall which comprises thin portion located adjacent remaining portion.