| 摘要 |
<p>THE INVENTION PROPOSES A TOOTHBRUSH, OF THE TYPE IN WHICH A BRUSH HEAD (10) IS EQUIPPED WITH FLEXIBLE FRICTION ELEMENTS (18, 20) WHICH INCLUDE A LOWER ANCHORING FOOT (22) BY MEANS OF WHICH THEY ARE FASTENED TO A PRINCIPAL BODY (16) OF THE HEAD (10), CHARACTERIZED IN THAT THE ANCHORING FOOT (22) OF AT LEAST SOME OF THE FRICTION ELEMENTS IS RECEIVED IN AN ANCHORING HOLE (24) PASSING THROUGH THE PRINCIPAL BODY IN SUCHA WAY THAT UPPER AND LOWER ENDS OF THE ANCHORING FOOT (22) ARE ARRANGED ABOVE AND BELOW THE UPPER AND LOWER FACES (26), RESPECTIVELY, OF THE PRINCIPAL BODY (16), IN THAT AN UPPER END OF AN ANCHORING FOOT (22) IS CONNECTED TO A LOWER END BY MEANS OF A BRIDGE OF MATERIAL (28) WHICH EXTENDS OUTSIDE THE ANCHORING HOLE (24) AND IN THAT, AT THE LOWER AND UPPER ENDS OF THE ANCHORING FOOT (24), THE BRIDGE OF MATERIAL (28) BEARS AGAINST THE LOWER AND UPPER FACES (26), RESPECTIVELY, OF THE PRINCIPAL BODY (16) IN ORDER TO FASTEN THE FRICTION ELEMENT (18, 20) TO THE HEAD (10).FIGURE 3</p> |
