| 摘要 |
PURPOSE: A simple desk adaptor for a pipe frame chair and the pipe frame chair to which the simple desk adaptor is attached are provided to maximize a space utility of narrow places and to improve the convenience of installation and use of the desk and chair. CONSTITUTION: In the pipe frame chair, one of left and right frame poles of the chair is provided with a body part of a simple desk(15) and the other pole is provided with an armrest part for supporting the simple desk and also serving to distribute a load applied to the simple desk. The body part comprises a rotatable member(24) rotatably fixed to the one frame pole and a desk connecting member(18) for connecting the simple desk with the rotatable member. The armrest part comprises a fixed member fixed to the other frame pole and an armrest connecting member for connecting an armrest with the fixed member.
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