| 摘要 |
The subject matter of the invention are disposable cutlery, characterized by the fact, that they have connecting measures allowing for the connection of the pieces of cutlery into piles, one on the another, where the characteristic feature of these measures is that every from the first connecting measures (2) is in the form of a hollow (3), the basis of which (4) is located in parallel to the lower surface (5) of the handle (6) and constitutes the section of the semi-circle hollowed in the side wall (7) of the handle (6), and the side walls (8) of the hollow (3) are shaped conically upwards connecting with the side wall (7) of the handle (6), while every from the second joining measures (2) is in the form of a lobe (9), the basis of which (10) is located in parallel to the lower surface (5) of the handle and constitutes the section of the semiOcircle protruding from the interior side wall (11) of the handle (6) and the side walls (12) of the lobe (9) are shaped conically upwards connecting with the interior side wall (11), where the lobe (9) is a little bit bigger than the hollow (3) as far as dimensions are concerned, and the conical shaping of the hollow (3) and the lobe (9) is made advantageously at the angle (ß) equal to from 1° to 3° . |
