首页>
外国专利>
CHAIR FOR CORRECTING AN IMPROPER ALIGNMENT OF SPINAL VERTEBRAE AND METHOD FOR CORRECTING AN IMPROPER ALIGNMENT OF SPINAL VERTEBRAE BY MEANS OF THE CHAIR
CHAIR FOR CORRECTING AN IMPROPER ALIGNMENT OF SPINAL VERTEBRAE AND METHOD FOR CORRECTING AN IMPROPER ALIGNMENT OF SPINAL VERTEBRAE BY MEANS OF THE CHAIR
展开▼
机译:校正脊椎椎骨不正确对齐的椅子和校正脊椎椎骨不正确对齐的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Disclosed is chair and method using the chair, which can be not only used easily and comfortably but also utilized in treating an improper alignment of spinal vertebrae. The chair has a seat assembly for seating the user on the seat assembly, the seat assembly being operated by the user in such a manner as that the user can adjust a height of the seat assembly; a backrest assembly for supporting a back of the user, the backrest assembly being operated separately from the seat assembly by the user in such a manner that the user can adjust a height of the backrest assembly; a headrest assembly for resting a head of the user on the headrest assembly, the headrest assembly being assembled with the backrest assembly; and a backrest frame for supporting the backrest assembly and the headrest assembly, the backrest frame being fixed to the seat assembly.
展开▼