摘要 |
<p>A mouthguard (10) of 'C' shaped configuration having a forward portion (11) from which there rearwardly diverges a pair of arms (12). The mouthguard (10) in transverse cross section is of a 'U' shaped configuration. In one embodiment each arm (12) is provided with a ridge (22) which acts as a shield, while the forward portion (11) is thickened so as to provide a labial shield (23).</p> |