초록 ▼

A chair includes a base, a seat supported on the base and defining right and left sides, and an armrest. The armrest includes an armrest support rotatably supported under the seat on a bearing mechanism on the base for 360.degree. of movement around the seat, including movement to positions adjacent

A chair includes a base, a seat supported on the base and defining right and left sides, and an armrest. The armrest includes an armrest support rotatably supported under the seat on a bearing mechanism on the base for 360.degree. of movement around the seat, including movement to positions adjacent the right and left sides of the seat. The seat is slidably supported on the base for movement between a forward use position and a rearward position, the rearward position permitting increased clearance in front of the seat for adjustment of the armrest, but the seat being normally biased toward the forward position by a spring device. The base includes a control for supporting a reclineable back.

대표청구항 ▼

[ The invention claimed is:] [1.] A chair comprising:a base including a slide mechanism;a seat slidably supported on the base by the seat slide mechanism and defining a right sides and a left side;a bearing mechanism supported by at least one of the base and the seat; andan armrest including an armr

[ The invention claimed is:] [1.] A chair comprising:a base including a slide mechanism;a seat slidably supported on the base by the seat slide mechanism and defining a right sides and a left side;a bearing mechanism supported by at least one of the base and the seat; andan armrest including an armrest support rotatably supported under the seat by the bearing mechanism for movement between a first use position adjacent the right side and a second use position adjacent the left side; andwherein the seat slide mechanism is configured to move the seat between a rearward position providing increased clearance at a front of the seat so that the armrest can be moved around the front of the seat between the first and second positions, and a "normal use" forward position where the front of the seat interferes with moving the armrest around the front of the seat.