Desk device

Abstract

An outer surface of a crosspiece portion of a leg body in a width direction is formed with a concave stepped portion that is recessed toward the inside of the crosspiece portion in the width direction. The concave stepped portion is formed over the entire length of the crosspiece portion. The concave stepped portion is provided with an attachment seat which an optional member is connected to. The concave stepped portion is blocked by a detachable cover member, so that it is possible to provide a desk device that enables the optional member to be added to the outer surface of the leg body if necessary without causing deterioration in the quality of external appearance.

1 . A desk device comprising:
 a pair of leg bodies, each leg body being formed by coupling two main leg body portions, which are installed on a floor surface and extend in an up-down direction, to each other by means of a crosspiece portion at upper portions of the main leg body portions;   a plurality of coupling rods that extend along a width direction orthogonal to a depth direction, which is a direction in which the crosspiece portion extends, and that couples upper portions of the pair of leg bodies together; and   a top plate that is supported by upper portions of the pair of leg bodies and the plurality of coupling rods,   wherein a concave stepped portion, which is recessed toward the inside of the crosspiece portion in the width direction, is formed over the entire length of the crosspiece portion, on an outer surface, in the width direction, of the crosspiece portion of at least one of the leg bodies, and   wherein the concave stepped portion is provided with an attachment seat which an optional member is connected to, and a cover member, which blocks the concave stepped portion, is detachably attached to the concave stepped portion.   
     
     
         2 . The desk device according to  claim 1 ,
 wherein the cover member is formed in a shape substantially complementary to the concave stepped portion.   
     
     
         3 . The desk device according to  claim 1   wherein an outer exposed surface of the cover member forms a flat surface substantially flush with an outer surface of the crosspiece portion in the width direction in a state where the cover member is attached to the concave stepped portion.   
     
     
         4 . The desk device according to  claim 1   wherein the concave stepped portion is formed at a position separated upward from a lower end of the crosspiece portion.   
     
     
         5 . The desk device according to  claim 1   wherein the main leg body portion and the crosspiece portion are formed of a metallic material, and   wherein the crosspiece portion having the concave stepped portion is butted against upper side surface of the main leg body portion and is welded to the main leg body portion within the concave stepped portion.   
     
     
         6 . The desk device according to  claim 1 ,
 wherein a bracket for butting and attaching an optional member against and to an outer end surface of the top plate in the width direction orthogonal to the depth direction that is a direction in which the crosspiece portion extends is detachably attached to the crosspiece portion, and the optional member has an article placement surface formed continuously with an upper surface of the top plate, and   wherein the bracket has an optional fixing wall that abuts against a lower surface of the optional member and supports and fixes the optional member, and a leg fixing wall that is attached to the outer surface of the crosspiece portion in the width direction.   
     
     
         7 . The desk device according to  claim 6 ,
 wherein an outer surface of the leg body in the width direction is arranged inside the outer end surface of the top plate in the width direction.   
     
     
         8 . The desk device according to  claim 7 , further comprising:
 a cover member that covers the attachment seat of the bracket on the crosspiece portion when the bracket is not attached to the crosspiece portion,   wherein an outer surface of the cover member is arranged flush with the outer surface of the top plate in the width direction or inside the outer surface in a state where the cover member covers the attachment seat.   
     
     
         9 . The desk device according to  claim 7   wherein the outer surface of the crosspiece portion in the width direction is provided with a concave stepped portion, which is recessed toward the inside of the crosspiece portion in the width direction, and the attachment seat of the bracket is provided within the concave stepped portion.   
     
     
         10 . The desk device according to  claim 6   wherein the bracket is formed such that an upper surface of the optional fixing wall inclines upward toward the outside in the width direction, in a state where the bracket is attached to the crosspiece portion.   
     
     
         11 . The desk device according to  claim 2   wherein an outer exposed surface of the cover member forms a flat surface substantially flush with an outer surface of the crosspiece portion in the width direction in a state where the cover member is attached to the concave stepped portion.   
     
     
         12 . The desk device according to  claim 1   wherein the concave stepped portion is formed at a position separated upward from a lower end of the crosspiece portion.