基本信息:
- 专利标题： 落下防止装置、落下防止ユニットおよび昇降装置
- 专利标题（英）：FALL PREVENTION DEVICE, FALL PREVENTING UNIT AND LIFTING DEVICE
- 申请号：JP2017118768 申请日：2017-06-16
- 公开(公告)号：JP2019001630A 公开(公告)日：2019-01-10
- 发明人： HASHIMOTO ATSUSHI , TAKEUCHI HIROYUKI
- 申请人： MITSUBISHI ELECTRIC CORP
- 专利权人： MITSUBISHI ELECTRIC CORP
- 当前专利权人： MITSUBISHI ELECTRIC CORP
- 优先权： JP2017118768 2017-06-16
- 主分类号： B66F17/00
- IPC分类号： B66F17/00 ; B66F7/02
To provide a fall prevention device, a fall prevention unit, and a lifting device including a fall prevention device that can realize size reduction, weight reduction, or cost reduction.SOLUTION: The fall prevention device includes: a first structure body 3 and a second structure body 4 that are fixed to the belt 2; a first stopper which is disposed on one side in the extending direction of the belt 2 with respect to the first structure body 3, and can stop the movement of the first structure 3 toward one side; and a second stopper which is disposed on the other side in the extending direction of the belt 2 with respect to the second structure 4 and which can stop the movement of the second structure 4 toward the other side.SELECTED DRAWING: Figure 3
公开/授权文献:
- JP6671319B2 落下防止装置、落下防止ユニットおよび昇降装置 公开/授权日：2020-03-25
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B66 | 卷扬；提升；牵引 |
| ----B66F | 不包含在其他类目中的卷扬、提升、牵引或推动，如把提升力或推动力直接作用于载荷表面的装置 |
| ------B66F17/00 | 安全装置，如用来限制或显示提升力的 |