| 摘要 |
FIELD: floor washing equipment. SUBSTANCE: swab has rotary squeezing arm for rag fastened with its center to movable base of rotary arm and attached to tension member ends, cylinder for protecting hands from moisture, rectangular platform with retaining slots on lower side, and grid for preventing rag from excessive stretching. Grid is attached to tension members and to movable base of rotary arm. Tension members are connected to platform. Rag and grid are arranged so as to be pulled by means of arm into cylinder upon insertion of tension members into retaining slots of platform for squeezing of moisture from rag by twisting thereof. EFFECT: intensive moisture removal owing to effective rag squeezing by twisting. 1 dwg |
