| 摘要 |
FIELD: equipment for cleaning of smoking pipe channel. ^ SUBSTANCE: article has flexible rod made from moisture absorbing material such as paper. Rod may be made by twisting of paper into tube having circular, elliptical or polygonal section. Flexible rod is 20-400 mm long, its outer diameter is 0.1-3.0 mm. Flexible rod is made by pressing of moisture absorbing material. Article may be made in the form of unit consisting of set of flexible rods fixed on base, each of said rods being equipped with tearing line. Flexible rod may be alternatively made in the form of strip wound into ball, spiral, or may be formed in other manner. ^ EFFECT: simplified and reliable cleaning of mouthpiece channel and complete removal of condensate along the entire length of channel and during smoking. ^ 10 cl, 3 dwg |
