Beda Weber;Peter Vischer;Erich Pfenniger;Stefan Baumann
发明人:
Peter Vischer,Beda Weber,Erich Pfenniger,Stefan Baumann
申请号：
US12864552
公开号：
US08646632B2
申请日:
2009.01.27
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A mouthpiece has a bite-off-prevention feature. The mouthpiece has been manufactured from an elastomeric parent material with at least one first component, where a reinforcing component embedded within the parent material forms the bite-off-prevention feature and derives from the same group of substances or group of materials as the first component. The reinforcing component is preferably composed of fibers.
