| 摘要 |
<p>The clamp consists of a base (11) with enlarged section (43) which increases its thickness (7). The enlarged section has, seen in plan view, a part circular shape or is V-shaped with rounded tip of 'V'. A ring (3) on a rod bent into a V-shape can hinge about a pivot point (26) in the enlarged section. One side of the enlarged section (43) has a groove (36) of part circular cross-section which matches the diameter of the rod from which the ring is made. The lace, cord or tape can be trapped in the gap (38) between ring and base.</p> |
