| 摘要 |
<p>The end cap (1) has assembling units comprising a circular-shaped pin (8) and two flat and rectangular-shaped filler strips (12, 13) that are handled at a vicinity of each of two ends. The assembling units cooperate with complementary assembling units e.g. recess (24) and housings, of a large dimension section (18) and a small dimension section, respectively. The recess and the housings are protruded and staggered with respect to one another, and are arranged so as to sandwich a complementary portion presented by one of the sections.</p> |
