| 主权项 |
1. A hair styling device comprising:
a body; a cylinder extending from said body, said cylinder being rotatable relative to said body, said cylinder including a clamp adapted for holding hair, said clamp fixed to said cylinder for rotation with said cylinder, a heating element located within said cylinder; a rotatable rod affixed to and rotatable with said cylinder relative to said body, said rotatable rod extending into said body and supported by a bearing within said body that restrains lateral movement of said rotatable rod and facilitates rotation of said rotatable rod; a first terminal disc being rotatably fixed relative to said cylinder, said first terminal disc including concentric annular electrical contacts; a second terminal disc being fixed relative to said body, said second terminal disc including concentric continuous annular electrical contacts; one of said annular electrical contacts on one of said terminal discs being bent upwardly and another of said annular electrical contacts on other said terminal disc being a flat annular ring, said first terminal disc being held adjacent to said second terminal disc so that said contacts of said first terminal disc remain in contact with said contacts of said second terminal disc to provide an electrical circuit across said contacts, said rotatable rod extending through centers of both said terminal discs, and said contacts of both said terminal discs circumscribing said rotatable rod; and a motor connected to said rotatable rod to rotate said cylinder. |
