发明名称 Mobile maneuverable crowd control shield
摘要 A mobile hand-maneuverable security post consisting of a protective shield about the height of a person, said shield comprising a roof and at least one porthole, said shield being mounted on a mobile platform comprising two rear wheels and one front wheel, said platform further comprising stabilizing means adapted to prevent toppling of the shield under normal use.
申请公布号 US4781101(A) 申请公布日期 1988.11.01
申请号 US19870075766 申请日期 1987.07.20
申请人 ZEVULUNI, DANIEL;VINICKY, MICHAEL 发明人 ZEVULUNI, DANIEL;VINICKY, MICHAEL
分类号 F41H5/14;(IPC1-7):F41H5/14 主分类号 F41H5/14
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