Collection box with sealed and statically charged mail chute
作者： Patrick J. Fitzgibbons , Christopher J. Tatar
DOI:
关键词: Mechanical engineering 、 Seal (mechanical) 、 Embedded system 、 Engineering 、 Gasket
摘要: A system and method for substantially eliminating the release of pathogen agents circulating in air within a collection box. The mail deposit openings ( 12, 14 ) box chute 16 are adapted with gaskets 18, 20 to form an airtight seal when is opened closed, thereby isolating interior 26 ). An alternative embodiment can further include charging device 32 chargeable material 34 attract detain airborne free particles that enter passage 22 either by newly deposited pieces 38 or migrated from area
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