To allow the size of a table to be changed and improve degree of freedom of the table in use.SOLUTION: A table device includes three or more flat plate portions 31 to 34, a flat plate support mechanism, and a sheet member 36. The flat plate support mechanism supports a first flat plate portion 32 so that the first flat plate portion 32 is horizontally movable to a predetermined flat plate portion 31 in a reciprocating manner in a certain direction while supporting the predetermined flat plate portion 31 horizontally. The flat plate support mechanism supports a second flat plate portion 33 so that the second flat plate portion 33 is horizontally movable to the predetermined flat plate portion 31 in a reciprocating manner in a different direction from the first flat plate portion 32. The sheet member is connected to ends of the respective flat plate portions 31 to 34. When the flat plate portions 31 to 34 move in a direction to separate from each other, the sheet member is deployed to close spaces between the flat plate portions 31 to 34. When the flat plate portions 31 to 34 move in a direction to come close to each other, the sheet member is folded.SELECTED DRAWING: Figure 6
【課題】テーブルのサイズを変更できるようにして、テーブルを使用する際の自由度を向上させることである。【解決手段】テーブル装置は、三枚以上の平板部31〜34と、所定の平板部31を水平に支持した状態で、その所定の平板部に対して別の第1の平板部32が一定方向に往復水平移動可能なように第1の平板部32を支持し、所定の平板部31に対して別の第2の平板部33が第1の平板部32と異なる方向に往復水平移動可能なように第2の平板部33を支持する平板支持機構と、それぞれの平板部31〜34の端縁に接続されており、それぞれの平板部31〜34が相互に離隔する方向に移動することで展開して平板部31〜34間を塞ぎ、それぞれの平板部31〜34が相互に接近する方向に移動することで折り畳まれるシート状部材36とを有する。【選択図】図6
TABLE DEVICE
テーブル装置
2019-07-04
Patent
Electronic Resource
Japanese