| 发明名称 |
Stuhl |
| 摘要 |
<p>A seat (2) on a school-pupil's chair is molded as a double-shell plastic mold with two or more stiffening ribs (24) extending from a seat part's (20) underside to a backrest's (22) rear side. The stiffening ribs form a side edge for the chair in a transitional area from the backrest to the seat part.</p> |
| 申请公布号 |
DE502007003121(D1) |
申请公布日期 |
2010.04.29 |
| 申请号 |
DE20075003121T |
申请日期 |
2007.08.17 |
| 申请人 |
GFP (GESELLSCHAFT FUER PRODUKTIVITAETSPLANUNG UNDPRODUKTENTWICKLUNG) MBH |
发明人 |
SCHAFFITZEL, HERMANN |
| 分类号 |
A47C5/12;A47C3/12;A47C5/04;A47C7/16 |
主分类号 |
A47C5/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
