| 摘要 |
<p>The tailor made chair described in the present invention includes: a seat part where user's hip is rested; a back rest part, which is combined with the rear end of the seat part, has a shape same to that of user's back so as to support the user's back, and includes wing part on both side of it so as to cover partially user's back; and a cervix supporting part, which has a shape same to that of user's cervical rear side and includes wing part on both side of it so as to cover partially user's cervical rear side. In addition, as the length of major parts in the seat part, back rest part, and cervical supporting part, the height(a), hip length(b), waist width(c), shoulder width(d), and head width are satisfied with a ratio of a: b: c: d: e = 1 : 0.681-0.729 : 0.492-0.527 : 0.667-0.744 : 0.264-0.296. Thus, the tailor made chair of the present invention is provided to allow the manufacturing process of the chair giving comfort and stability to user to be simplified, to provide comfort and stability to user through the chair having the above mentioned structure, to make user's waist comfort by dispersing the load on user's vertebrae, and to provide convenience in use by controlling the height of back rest depending on the use's characteristics.</p> |
