| 摘要 |
FIELD: brush production. ^ SUBSTANCE: brush has handle and paint applying member attached to handle, cup, releasing faceplate, stem, and pressing faceplate. Releasing faceplate of brush is arranged above cup, which embraces paint applying member, and is adapted for pressing paint applying member to cup end. Brush of such construction would for a long time have unchanged diameter even after intensive usage thereof. ^ EFFECT: increased strength and convenient usage, in particular, the possibility of using brush for applying covering onto internal surface of pipes. ^ 2 cl, 1 dwg |
