| 摘要 |
PROBLEM TO BE SOLVED: To provide a knockdown desk consisting of minimum necessary basic components, having lateral extensibility and high workability, capable of further reducing the cost and also having extensibility by an additional option. ! SOLUTION: The knockdown desk includes: end-part legs 1 disposed at least both ends; an intermediate leg 2 having a substantially T shape in side view, disposed at an intermediate part, and consisting of a leg column 6 and a support arm 7; a pair of front/rear beam plates 3 for connecting between the end legs and the intermediate leg, or between the intermediate leg and another intermediate leg; and top boards 4 provided on the upper faces of the end-part legs and the intermediate legs, at some interval apart in the front/rear direction. The pair of beam plates are disposed at some interval apart in the front/rear direction and connected to the end-part legs or the intermediate legs respectively. A duct space 9 formed between both beam plates is located beneath a du |
