Monolithic arch, has monolithic architecture with handle, and recess arranged at level of hand gripping zone, where arch is made of injectable thermoplastic polymer material having content for power loading function of arch

摘要

The arch (1) has a monolithic architecture with a handle (2) presenting a hand gripping zone (3) and branches (4, 5) extending on both sides of the zone (3), where the arch is made of injectable thermoplastic polymer material having a content for power loading function of the arch. A recess (6) is arranged at the level of the zone (3). The polymer material is an aromatic polymer selected from a group of polyamides, liquid crystal or imide polyamide. The content is made of glass fibers or carbon fibers.