| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the operation mechanism of casters, the mechanism in which an operation part for making casters in a locked state is installed on a table top board so as to make the operation easier, in which all casters can be operated all together, and in which operation force can be reduced, in a raising/lowering type moving table. <P>SOLUTION: The raising/lowering type table has leg parts 4 equipped with casters 5 with a lock mechanism, props 3 that are erected from the leg parts and extendable/contractible, and a slender table top board 2 supported on the props. The table is configured to have an operation part 7 with an operating lever 6 installed that is turnable in a horizontal or nearly horizontal plane in the lower part of the table top board, and in the leg parts, there is installed an operation lever for operating the lock mechanism of the casters. Thus, the operation mechanism is provided in which an operation wire consisting of an inner wire and an outer wire is connected between the working point side of the operation part and the power point side of the operation lever. <P>COPYRIGHT: (C)2012,JPO&INPIT |
