| 摘要 |
TITLE - CHAIR The seat of a chair is mounted on a seatsupporting structure of the chair frame by means of closely spaced, parallel sleeves which extend lengthwise on the underside of the seat and which are received in telescoping and sliding relation by seat supports which are parts of a generally centrally located seat supporting structure of the chair frame. The front portion of the seat supporting structure is supported in cantilevered relation by the chair legs or pedestal. The chair back is mounted on a generally centrally located back support of the chair frame to tilt backward independently of the position of the seat from a resiliently restrained, relatively upright position to a backward, tilted position. |
