Title:
脊椎骨の異常整列を矯正するための椅子およびこの椅子で脊椎骨の異常整列を矯正するための方法
Document Type and Number:
Japanese Patent JP2004508891
Kind Code:
A
Abstract:
Disclosed is a chair and a 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, the backrest assembly moving along the backrest frame when the height of the backrest assembly is adjusted.
Inventors:
Yeo, Han-Keel
Application Number:
JP2002528165A
Publication Date:
March 25, 2004
Filing Date:
September 12, 2001
Export Citation:
Assignee:
Yeo, Han-Keel
International Classes:
A47C3/20; A47C7/46; A47C9/00; A47C31/12; A61F5/01; A61F5/02; A61G15/00; A61G5/10; A61G5/12; (IPC1-7): A61F5/01; A47C3/20
Attorney, Agent or Firm:
Takahisa Kimura