Title:
開閉装置の開閉体停止装置
Document Type and Number:
Japanese Patent JP6560717
Kind Code:
B2
Inventors:
Toshiyuki Ohashi
Yokozuka Sadao
Yokozuka Sadao
Application Number:
JP2017143157A
Publication Date:
August 14, 2019
Filing Date:
July 25, 2017
Export Citation:
Assignee:
Bunka Shutter Co., Ltd.
International Classes:
E06B9/84
Domestic Patent References:
| JP200913647A | ||||
| JP6367199U | ||||
| JP201349948A | ||||
| JP201675146A | ||||
| JP726559U | ||||
| JP5250557A | ||||
| JP5265061A |
Foreign References:
| US6485068 |
Attorney, Agent or Firm:
Takeshi Ando