Refill pack for a personal use device
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United States of America Patent
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Sep 17, 2013
Issued Date -
N/A
app pub date -
May 26, 2008
filing date -
May 30, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a personal use device, preferably a toothbrush, a shaving device, or a hair removal device. The invention relates to a refill pack for such a personal use device, having a supply container (2), particularly a supply bag, containing at least one hygiene or care substance such as toothpaste or the like, and a pump (3) tightly connected to the supply container, the pump chamber of which is connected to the interior (6) of the supply container via an input valve (5). By deformation of a membrane which bounds the pump chamber (7), the pump chamber volume can be changed. The invention also relates to a method for filling such a refill pack.
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