发明名称 |
ACCESORY CAP FOR A RESPIRATORY FILTER CARTRIDGE |
摘要 |
An accessory cap for a respiratory cartridge includes a housing having a front wall and a side wall which cooperate to define an interior cavity. The side wall includes a retaining formation configured and arranged to releasably engage and hold the housing on the respiratory cartridge. The housing includes a downwardly facing air passage configured to allow air to pass from an exterior environment to the interior cavity. The accessory cap further includes a pre-filter support web removably received within the interior cavity and spaced inwardly from the front wall. The housing and the pre-filter support web form a pre-filter cavity within the interior cavity adjacent to the front wall. The accessory cap can function as a standalone shower cap, or a pre-filter media can be optionally inserted into the pre-filter cavity so that the accessory cap functions as a combination pre-filter and a shower cap. |
申请公布号 |
WO2014025545(A2) |
申请公布日期 |
2014.02.13 |
申请号 |
WO2013US52045 |
申请日期 |
2013.07.25 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
LAWRENCE, MICHAEL;RODRIGUES, JOSEPH |
分类号 |
A62B18/08 |
主分类号 |
A62B18/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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