发明名称 |
Portable cervical traction device |
摘要 |
Low-cost, light weight portable cervical traction or spinal decompression devices for home use by a patient. A carriage is slidable along a portion of a support structure parallel to a longitudinal axis. The carriage includes a restraining mechanism adapted to releasably restrain a portion of a patient's body to the carriage. The pneumatic traction force generating apparatus is operatively coupled to move the carriage relative to the support structure when in a pressurized state. The pneumatic traction force generating apparatus is adapted to maintain a generally static traction force during a treatment period when in the pressurized state without additional pressurized air being supplied. A hand pump operated by the patient is fluidly connected to the pneumatic traction force generating apparatus to inject pressurized air. A pressure relief mechanism operated by the patient is adapted to release pressure from the pneumatic traction force generating apparatus.
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申请公布号 |
US2009118657(A1) |
申请公布日期 |
2009.05.07 |
申请号 |
US20090319320 |
申请日期 |
2009.01.05 |
申请人 |
SAUNDERS H DUANE;STULTZ MARK R |
发明人 |
SAUNDERS H. DUANE;STULTZ MARK R. |
分类号 |
A61F5/00;A61F5/04 |
主分类号 |
A61F5/00 |
代理机构 |
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代理人 |
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