发明名称 Portable storage protection device
摘要 A vacuum storage device includes an impermeable shrink-wrap package having an opening formed at one end portion thereof and a transportable vacuum mechanism. The vacuum mechanism includes a housing including a fan disposed therein and at least one outlet. The vacuum mechanism further includes a power cord electrically coupled to the fan and a cylindrical conduit having opposed end portions attachable to the housing and removably positionable through the package. One end portion of the conduit has a flange for assisting to maintain the conduit at a substantially stable position during operating conditions.
申请公布号 US7350338(B1) 申请公布日期 2008.04.01
申请号 US20050065628 申请日期 2005.02.25
申请人 WATCHOWSKI MARK A;WATCHOWSKI LORETTA S 发明人 WATCHOWSKI MARK A.;WATCHOWSKI LORETTA S.
分类号 B65B31/00 主分类号 B65B31/00
代理机构 代理人
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