DEVICE FOR ICE-HOLE FORMING INTO POOL ICE Russian patent published in 2004 - IPC

FIELD: ice-cutting equipment, particularly used as driving means, for mortar preparation, for edible ice provision, also for short hole and for bore pit drilling. SUBSTANCE: device comprises drive having horizontal output shaft, sleigh base with vertical posts, traverse and mechanism for executive means feeding. Drive may perform rotational motion and may be fixed in intermediate positions in vertical plane. Traverse is formed as cross-bar and arranged above drive. Device has vertical shaft which may be actuated alternately with horizontal output shaft. EFFECT: extended functional capabilities due to possibility of device usage for other operations performing. 3 cl, 2 dwg