| 摘要 |
An interproximal brush for carrying on the person has an elongated one piece body member of elastomeric material forming a planar surface disposed between two leg members from which a substantially rigid boss extends for supporting a brush member. A plurality of hinges are formed in the body member at either side of the boss and the oppositely extending leg members are folded one adjacent the other and attached for slidable movement relative to one another. The planar surface is disposed transverse to the direction of relative movement of the leg members and rotates to move the brush from a position in alignment with the direction of movement of the leg members to a position forming an angle with the direction of movement of the leg members, when the leg members are moved relative to one another. The one piece body member may also be made foldable in the opposite direction to encase the brush within the leg members, or a bumper may be provided for supporting the planar surface when the brush is so rotated. |
