| 摘要 |
In addition to the axial hole for receiving the object, the various parts used to make up the device also contain holes extending at right angles to the axial hole. In detail, the device comprises a grip body (1) assembled from several smaller parts (3) which have hook or felt material on their end surfaces in order to create a hook and pile type fastener for holding them together. In addition to a hole (8) extending axially through the adjacent body parts, at least one other hole (9) is provided in one or more of the body parts, extending at right angles to the axial direction hole. |
