摘要 |
A floss holder made of stainless steel wire and formed into a V-shape with a coil in the middle to generate force and maintain tension on the floss. Tight bends at the tip of the prongs form a hook to hold the floss tightly. ILLUSTRATION 1 (&ote: the view of hook was tilted for illustrations purpose)} See Detail 1 De.taill COIL suction 1 self-rab,3t >100degrees 125-130degeesc inward bend Releaseds et <90degrees |