| 摘要 |
Load such as a large screen TV set is supported with improved stability without losing mobility, by providing resilient members such as compression springs between the supporting fiat base whereon the TV set is mounted and plural load supporting bodies which are rollers held vertically movable to some extent. When a strong outside force is applied, for instance, the TV set is strongly pushed from its back, the front rollers are retracted by compression of the spring, thereby the front bottom edge of the console touches the floor and resisting force or reaction force against the fall down of the TV set much increases.
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