SKYDDSHJELM
申请公布号:SE8106854(L)
申请号:SE19810006854
申请日期:1981.11.18
申请公布日期:1982.05.20
发明人:ZAGO G
分类号:A42B3/00;A42B3/04;A42B3/18;A42B3/32;(IPC1-7):A42B3/00
主分类号:A42B3/00
摘要:Helmet 1 (FIG. 4) is provided on its bottom part with one, preferably two, jaw elements 7 secured to the base of the helmet by hinges 6 and 8. The adjacent ends of jaw elements 5,7 are provided with locking devices consisting of permanent magnets 10 or other types of means.