| 摘要 |
FIELD: personal use articles.SUBSTANCE: housing, guides, and bearing surfaces of the blades of knives are manufactured. The housing is made in the form of extreme metal plates with holes, average metal plates with holes and a holder. The average metal plates are placed opposite each other and between the extreme metal plates to form embedded cavities, and are fastened with a holder. The holder is made in the form of metal tubes, each of which is made with the end sections and the middle section, which is placed between the end sections. The extreme metal plates, the average metal plates, and the embedded cavities are placed in the place of location of the middle sections of metal tubes. The end sections of metal tubes are located outside the extreme metal plates. Middle sections of the metal tubes are placed in the embedded cavities and holes of the average metal plates and the holes of the extreme metal plates. The guides are made in the form of extreme metal plates and average metal plates. The bearing surfaces for the knife blades are formed with sections of the surfaces of the extreme metal plates and average metal plates facing the embedded cavities.EFFECT: increased strength, durability and longer service life of the stand is provided.2 dwg |
