| 摘要 |
PROBLEM TO BE SOLVED: To provide a hanger attachment structure having high versatility and strength in a chair including a hanger fixed to a back frame constituting a backrest.SOLUTION: A back frame 8 includes side members 10, and each side member 10 has a long groove 12 formed on an external side face thereof for attaching a support seat 9. A hanger 6 includes a bar part 15 and right and left leg bodies 16, and a lower end of each leg body 16 is fixed to an internal side face of the side member 10 by a screw 17. The side member 10 has a recessed part 18 formed on an internal side face thereof, and the leg body 16 of the hanger 6 is firmly fitted in the recessed part 18. Regardless of the attachment structure of the support seat 9, the internal side face of the side member 10 is substantially exposed so as to be applied to a broad range of objects and have high versatility. The hanger can be fixed by fitting it in the recessed part 18 so as to secure high fastening strength. |
