| 摘要 |
A chair with interchangeable back panels. The chair is designed so that the back panels can be installed and removed without the use of any tools. The chair has back frames which support the back panels. The panels are compressed and placed in between the chairs frame. The frame has been designed so that the compressed back panels will fit into place when the compressing force is removed. The back panels can be of different shapes such as square, rectangle, oval etc. |
