Birch, Stewart, Kolasch & Birch, LLP
Flavor inhaler and inside holding member
A flavor inhaler includes a cylindrical holding member having a second side wall; a combustion heat source; a flavor source; an inside holding member that retains at least the flavor source and has a first side wall; and an introduction port. The second side wall has a through-hole that is fluidly coupled to external air. The flavor inhaler further includes a first flow path connecting the through-hole and the introduction port each other and a second flow path connecting the flavor source and a suction port. A flow-path forming member is formed such that a length of a flavor source outer perimeter segment that is a section corresponding an outer perimeter of the flavor source, in the first flow path, is longer than a shortest length connecting the introduction port and a location where fluid flows into the flavor source outer perimeter segment.
JAPAN TOBACCO INC.
A A
A24F A24F
inventional inventional
Manabu Manabu Takuma
Takeuchi Yamada Nakano