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免震装置とそのロック装置ならびに免震装置を備えたキャスタ

机译:具备防震装置的脚轮,其锁定装置以及防震装置

摘要

To prevent falling and slip of furniture in earthquake time.SOLUTION: Furniture 3 comprises a grounding device 6 for vertically movably supporting an operation member 11 having a seismic member 13 on a lower end thereof, by a support member 10. A swing member 14 of an operation mechanism 7 is pivotally supported to the support member 10, for vertically moving the operation member 11 energized upward by a first spring 25. A shaft member 40 is coupled to the swing member 14 on a same shaft core, the other end 40A of the shaft member 40 is pivotally supported to the attachment member 42. An operation pedal 41 is coupled to the other end 40A of the shaft member 40 through an engagement member 44. The operation pedal 41 switches a position of the seismic member 13 between an upper non-grounding position and a lower grounding position according to the operation. A holding mechanism 8 is provided on the engagement member 44 and the attachment member 42, for holding the operation pedal 41 between the non-grounding position and the grounding position.SELECTED DRAWING: Figure 5
机译:为了防止在地震中家具掉落和滑落。解决方案:家具3包括接地装置6,该接地装置6用于通过支撑构件10垂直移动地支撑在其下端具有抗震构件13的操作构件11。一个操作机构7可枢转地支撑在支撑件10上,用于使由第一弹簧25激励的操作件11在垂直方向上向上移动。轴件40与摆动件14连接在同一轴芯上,而另一端40A则连接在该轴芯上。轴构件40被枢转地支撑到附接构件42。操作踏板41通过接合构件44联接到轴构件40的另一端40A。操作踏板41在上部和下部之间切换地震构件13的位置。根据操作情况,选择非接地位置和较低的接地位置。在接合构件44和附接构件42上设置有保持机构8,用于将操作踏板41保持在非接地位置和接地位置之间。

著录项

  • 公开/公告号JP2019041920A

    专利类型

  • 公开/公告日2019-03-22

    原文格式PDF

  • 申请/专利权人 TOKAI CASTER KK;

    申请/专利号JP20170166222

  • 发明设计人 鈴村 有田;棚橋 保之;福田 和展;

    申请日2017-08-30

  • 分类号A47B97/00;B60B33/00;A47B91/06;

  • 国家 JP

  • 入库时间 2022-08-21 12:24:25

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