| 摘要 |
PURPOSE: A backbone pulling apparatus is provided to increase pressurization traction force fixed on a user's waist by applying a traction treatment, and to attach to a chair for a practical backbone correction and long-term backbone treatment. CONSTITUTION: A backbone pulling apparatus comprises: a pressurizing belt part (10) surrounding a user's backbone area by a connection means equipped on both end parts; and a guide roller equipped on both sides of the rear part of the pressurizing belt. The lower end part is fixed on both ends of the pressurizing belt part. A drawing means (14) is connected with an upper end supporting body of a chair by being extended upward via the guide roller. The drawing means has repelling force of restitution equipped to tow the pressurizing belt part by extending. |
