Head positioning frame
AssigneeOur United Corporation
InventorsDaliang LI, Fangzheng CHEN, Ziheng NIE
Life of this patent
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Abstract
Provided is a head positioning frame that includes an upright rod, a base ring, and a head nail. The upright rod includes at least two connecting portions, and at least one of the at least two connecting portions is made of an insulating material, such that the upright rod, the base ring, the head nail, and a head to be positioned are incapable of forming an electrical circuit loop.
Claims20
A head positioning frame, comprising an upright rod, a base ring, and a head nail, wherein the upright rod comprises at least two connecting portions, and at least one of the at least two connecting portions is made of an insulating material, such that the upright rod, the base ring, the head nail, and a head to be positioned are incapable of forming an electrical circuit loop.
A head positioning frame, comprising:
- a sleeve, made of a metallic material;
- an upright rod, comprising a head nail connecting portion that is made of an insulating material;
- and
- a head nail, connected to the head nail connecting portion via the sleeve.
Dependencies are inferred from the claim text.