A refill for a volatile material includes a container having a reservoir portion and a neck portion. The refill further includes a plug assembly disposed within the neck portion of the container and a channel through a central portion of the plug assembly. Still further, the refill includes a porous wick extending through the channel, wherein the wick includes an upper portion extending outside the container and a lower portion disposed within the reservoir portion. A slit is formed in the lower portion of the wick to form a barb that catches on the plug assembly to prevent removal of the wick from the container.
申请公布号
WO2008036263(A3)
申请公布日期
2008.08.21
申请号
WO2007US20190
申请日期
2007.09.18
申请人
S. C. JOHNSON & SON, INC.;BELONGIA, DAVID, C.;CHRISTIANSON, JEFFREY, J.;JOHNSON, MARILYN, M.;TASZ, MACIEJ, K.
发明人
BELONGIA, DAVID, C.;CHRISTIANSON, JEFFREY, J.;JOHNSON, MARILYN, M.;TASZ, MACIEJ, K.