| 摘要 |
A rigid, penetrating fabric marker consisting of a piercing element and a locking cap. The piercing element consists of a barbed piercing post (14) and three short stabilizing posts (12A,12B,12C), all protruding at right angles from the plane of a flat, smooth, circular base (10). The locking cap consists of a pair of parallel locking elements (22A,22B) that span the concave interior of the hollow cap at the cap's center. The distance between the locking elements is equal to the diameter of the piercing post at its base. The space between the locking elements is penetrated by the piercing post and temporarily widened by the barbs (16A,16B) on the piercing post.
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