发明名称 BIN WITH IMPROVED DOOR SEAL AND CONTENT RELEASE CHARACTERISTICS
摘要 A bin for storing and transporting bulk material having a door seal and latch assembly which prevents accidental escape of material in the bin around the door. Pressure and heat relief safety discs are mounted in a number of openings formed in the bin walls to allow for escape of the bin contents under unusual circumstances which would create dangerous pressure or heat conditions within the bin.
申请公布号 US3647106(A) 申请公布日期 1972.03.07
申请号 USD3647106 申请日期 1970.01.13
申请人 HOOVER BALL AND BEARING CO. 发明人 DELMAR R. WIESE
分类号 F16J13/16;F16J13/18;(IPC1-7):B65D53/00;B65D43/16 主分类号 F16J13/16
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