| 摘要 |
A toothbrush having a handle at one end thereof and a bristle bearing head, the head having a skeleton, a resilient member mounted on at least one side of the skeleton, tuft mounts in the skeleton and/or resilient member for receiving bristles, the resilient member bristle tufts being capable of toggling movement, the resilient member tuft mounts having an array of rigid receptacles or wells attached to the skeleton by a bridge hinge, characterised in that the bridge hinges are broken. |
