| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a caster lock device of a vertically movable table, with which an operation lever for lifting and lowering a table and an operation lever for releasing and locking casters are united and the operation is completed by one action. <P>SOLUTION: In the caster lock device of a vertically movable table 1, at the lifting and lowering table 1 of the table member 11 movable in up and down direction, along the operation of the operation lever 21 for lifting and lowering of the table, operations for locking and releasing all casters 4 can be performed simultaneously by the operation of a lever 21 to enable the operation for lifting and lowering of the table and the operation of all casters 4 by the single lever 21. <P>COPYRIGHT: (C)2012,JPO&INPIT |
