| 摘要 |
<p>A fastener is disclosed, which comprises an integral body molded from a thermoplastic synthetic resin and which consists of a socket with an insertion hole, an insertion head capable of being inserted into said socket and a filament having said socket at one end and said insertion head at the other end. The filament has a U-shaped configuration curved near the middle point of its length, and the socket and the insertion head are connected to each other at or in the proximity of their respective outer ends by easily breakable weak connections. In one embodiment, the curved parallel filament portions are also connected to each other by easily breakable weak connections. In the vicinity of the middle portion at which the filament is curved, the filament can also be provided with a tag mount. An assembly of such fasteners is also disclosed.</p> |
