| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a table storing device configured such that when storing a table top raised substantially vertically from a horizontal use state and stored in a storage portion opening at the top, the top board is lowered slowly, stored smoothly without vibration or noise, and further lifted with a reduced force. <P>SOLUTION: The table includes a lift mechanism having a horizontal member 32 for connecting liftable vertical members 31 lifted and lowered by being guided by vertical guide rails 21 formed oppositely on both right and left sides in a storage portion 5, and urging rollers B movable along the horizontal member 32 and associated with an urging member A so that an urging force is gradually increased with their movement, wherein the guide rails 21 are provided in the storage portion 5 so that the guide rails guide and move the urging rollers B in a direction in which the urging force is increased in association with the urging rollers B, as the lift mechanism is lowered. <P>COPYRIGHT: (C)2012,JPO&INPIT |
