| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a movement restriction device for preventing the fall of equipment in the vibration of an earthquake, etc. and also restricting the movement of the equipment.SOLUTION: In a movement restriction device 10, one surface 11 is placed on an arrangement surface 58 where a compound machine 50 as equipment is arranged, so as to be abutted to the arrangement surface 58. The device roughly includes: enclosure parts 14 arranged on the other surface side 13 and enclosing the circumference of a wheel 54 as the leg tip end part of a caster 52 being the leg of the equipment to be abutted to the placement surface 58; and running-on surface parts 17 that are arranged inside the enclosing parts 14 on the side of the wheel 54 in the enclosing parts 14 and where a wheel abutment surface as the tip end of the wheel 54 runs on. Each running-on surface part 17 includes a running-on assistance part 17c for assisting the running-on of the wheel 54 in a surface on the running-on side of the wheel 54.</p> |
