| 摘要 |
<p>An open type buffer device and the buffer (10), wherein the buffer device comprises a buffer and a casing (20), and the buffer comprises at least one barb (11) and at least one mating hole (12). Said barb and said mating hole are placed on the same side of the buffer. Said casing comprises at least one fixing hole (21), fixing bar (23) and barb (22) with rib. Said fixing hole, fixing bar and barb with rib are placed on a side of the casing, and side fixing bar is located in the middle of the casing.</p> |
