| 摘要 |
FIELD: medicine.SUBSTANCE: declared invention refers of using glasses of various types. The declared glasses comprise at least one lens, a rim configured to hold at least one lens specified above, and a nose hold providing a support on the user's nose and comprising at least two opposed lateral bulbs and a frame base that is a carrier of the above lateral bulbs; each of the above lateral bulbs represents a peripherally closed continuous body enclosing an inner hollow; each of the above lateral bulbs is equipped with a partially free lateral nose pads applicable for placing on the user's nose and configured preferentially flexible; each of the above lateral bulbs has an attached fixing section extending opposite and substantially parallel with the coupled lateral nose pad; the lateral bulbs are mounted on the frame base by means of the above fixing sections; the glasses are characterised by the fact that the lateral bulbs are attached to the base frame by moulding, and the fixing sections of the lateral bulbs and the base frame are wedge-shaped in all cases in the observation direction substantially provided by the glasses within at least the zones adjoining the fixing sections of the lateral bulbs; the narrowing directions of the base frame and fixing sections are mutually opposite along the observation line provided by the glasses.EFFECT: designing the glasses providing high wearing comfort and special effective securing on the user's nose; manufacturing thereof requires no heavy expenses.12 cl, 3 dwg |
