| 摘要 |
FIELD: household appliances and outfits. ^ SUBSTANCE: invention relates to bottle opening devices. Proposed corkscrew consists of sharp-point rod with side working surfaces rigidly connected with handle. Rod is made flat, with sharp side edges. ^ EFFECT: provision of easy pulling off from rod, reduced labor input at manufacture, facilitated dressing of side edges of rod, simple design, easy-to-manufacture reliable device which will serve for long time. ^ 6 cl, 8 dwg |
