CHAIR

摘要

A load-supporting body includes a base plate constituting a framework; a cushion material arranged on a front surface side of the base plate; an upholstery material stretched to cover an outside surface of the cushion material and an outer peripheral edge of the base plate; and a tightening cord inserted through a peripheral edge of the upholstery material and tightened to allow end parts to be tied together on a rear surface side of the base plate in a state in which the upholstery material has covered the outside surface of the cushion material and the outer peripheral edge of the base plate. The base plate is provided with a first side wall and a first protruding wall that restricts displacement of the tightening cord in a base-plate center direction, and a second side wall and a second protruding wall that restrict displacement of the tightening cord in a base plate outward direction. This provides a chair that can appropriately restrict the displacement of the tightening cord and a peripheral edge of the upholstery material and can reduce positional deviation of the upholstery material.

主权项

1. A chair, comprising a load-supporting body, the load-supporting body including:
a base plate constituting a framework; a cushion material arranged on a front surface side of the base plate; an upholstery material stretched to cover at least an outside surface of the cushion material and an outer peripheral edge of the base plate; and a tightening cord inserted through a peripheral edge of the upholstery material and tightened to allow end parts to be tied together on a rear surface side of the base plate in a state in which the upholstery material has covered the outside surface of the cushion material and the outer peripheral edge of the base plate, wherein the base plate is provided with first locking means for restricting displacement of the tightened tightening cord in a base-plate center direction, and second locking means for restricting displacement of the tightened tightening cord in a base plate outward direction.