Neck support type posture corrective anti-myopia support
The utility model provides a neck-support pose-correction myopia preventing bracket, wherein the upper end of an extension arm (2) is connected with a jaw-support (1) which is matched with the mandible of human body, and the lower end of the extension arm (2) is connected with a clamp base (3). The...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model provides a neck-support pose-correction myopia preventing bracket, wherein the upper end of an extension arm (2) is connected with a jaw-support (1) which is matched with the mandible of human body, and the lower end of the extension arm (2) is connected with a clamp base (3). The utility model can be used conveniently, and can correct the pose of learners to achieve the purpose of preventing myopia. |
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