MAN'S TRUNK Russian patent published in 1999 - IPC

FIELD: light industry. SUBSTANCE: trunk has front and rear parts which are connected one with another so that leg openings are defined. Front part has oval slot for passage of genitalia and flap positioned on its outer side and adapted for closing of slot. Flap is made trapezium-shaped, with smaller base of trapezium being attached to portion adjacent to lower stitch, which connects front and rear parts. Larger base of trapezium faced to belt is provided with elastic tape and connected with its opposite ends to front part. Larger base is spaced from belt upper edge by distance equal to half the distance from center of oval slot to belt upper edge. Each side of trapezium is fastened on front part by netted insert at site extending in parallel with leg opening edge. Length of site is equal to 2/3 of opening length. Smaller base of trapezium is attached to zone adjacent to lower stitch by means of netted insert. EFFECT: simplified construction and increased comfort at any position of user's body. 3 dwg