The present disclosure relates to a portable attachment and communication system that enable a desired image to be displayed with flexibility and lower power consumption in an article worn or carried by a human.

The portable attachment is an article including a display body made of an electrophoretic display, the article being carried or worn by a user. The present disclosure can be applied to, for example, a portable attachment, etc. Examples of the portable attachment carried by a user are a bag, a wallet, a key holder, etc. Examples of the portable attachment worn by the user are a hair accessory, a tie, a watch, clothing, etc.

A surface of a nonslip member (1) made of a silicone resin is treated by combustion chemical vapor deposition (2). A two pack urethane-based primer (3) in the molten state is applied to the surface of the nonslip member (1) treated by combustion chemical vapor deposition (2). The primer (3) is dried, and a thermal adhesive resin film (4) is applied to the layer of the primer 3 by thermal adhesion treatment. The adhesiveness (adhesive strength) of the nonslip member (1) made of a silicone resin is substantially improved. Therefore, when a nonslip member (A) is attached to the underside of the waist of a pair of trousers or a skirt or to a quarter lining attached to that part, the nonslip member (A) can maintain an extremely excellent nonslip effect for a long time. In addition, the nonslip member (A) does not peel off after washing or dry cleaning.

Shorts comprising a rear face and a front face (10, 12) having a fly (18). The shorts further include a waistband (20) integral with the front and rear faces, the waistband extending between first and second ends (20a, 20b) placed on either side of the fly. A tab (22) extends the first end (20a) as far as a free end (23) and is placed so as to cover the second end (20b) of the waistband. The tab has a self-gripping strip (24) placed facing a complementary self-gripping strip integral with the second end (20b) of the waistband.

A lace (29) connects the tab (22) to the second end (20b) of the waistband and passes through two respective holes (30, 32) made in the second end (20b) of the waistband so as to be able to be tied on the inside of the waistband.

A hot-melt resin layer 3 that does not melt or is hard to melt at a predetermined heating temperature is formed on one surface of a base fabric 1. Then, a plurality of non-slip surfaces 2 and 2 including narrow flat surfaces molded from melted silicone resin are formed on the other surface. Then, a hot-melt resin layer 4 that melts at a predetermined temperature is formed on an outer surface of the hot-melt resin layer 3. The non-slip member is mounted to a band 5 to be attached to the inside of a waist part of trousers or a skirt, and the waist lining A is attached to the inside of the waist part of the trousers or the skirt. The plurality of non-slip surfaces 2 and 2 are arranged in a plurality of rows, thereby allowing extremely satisfactory slip preventing effects to be maintained for a long time as compared with a non-slip member including a plurality of scattering small surfaces of protrusions. Washing or dry-cleaning does not cause the non-slip member to be delaminated.

Quick take off work trousers are disclosed, comprising a combination of a press stud with a tongue hook sliding in an eyelet, applied at a short mutual distance on the waist of the trousers, allowing an immediate snap opening of the fly of the trousers.

These trousers are particularly useful in all the conditions in which a garment adapted to be put on or taken off with the utmost speed is required, such as emergency squads and operators for any emergency situation.

Waistband interlinings are made by ultrasonically cutting a fabric having warp yarns (1) and fill yarns (2) of a thermoplastics material along lines parallel to the warp threads. An acrylic finish on the fabric permits it to undergo the ultrasonic cutting, will retard the development of brittleness in the fused fibres, and keep the resulting fused edge intact. The fabric should have at least 30 fill yarns per inch but no more than 42 warp yarns per inch. The fabric is cut by passing it between a stationary pressing element, or knife (14), and the horn (13) of an ultrasonic generator. The fill yarns (2) melt as they pass between the knife and the horn and fuse into adjacent fill threads to form a con­tinuous edge along the length of the cut fabric. The re­sulting waistband material has a smooth edge formed from fill, or weft, fibres (2) fused to each other and to not more than one warp thread. The waistband interlining finds use in a waistband assembly for slacks and pants.

Bei einer Strumpfhose mit einem doppellagigen Bund (5), der eine äußere Lage (8) und eine innere Lage (7) aufweist, ist an zumindest einer Stelle der Umfangserstreckung des Bundes (5) mindestens eine Öffnung (9, 10) in der inneren Lage (7) des Bundes (5) und/oder eine Öffnung (12) zwischen dem unteren Rand der inneren Lage (7) des Bundes (5) und der äußeren Lage (8) des Bundes (5) ausgebildet.