Title:
遮蔽装置
Document Type and Number:
Japanese Patent JP7018760
Kind Code:
B2
Abstract:
To provide a shielding device capable of generating stable braking force.SOLUTION: The present invention provides a shielding device comprising a shielding member, a tension cord, and a braking cord. The shielding member is configured to automatically move in one direction and to be moved in the other direction by the same distance as pulled by the tension cord by pulling the tension cord. The braking cord is a separate body from the tension cord, and is configured to brake the shielding member when the shielding member moves in the one direction.SELECTED DRAWING: Figure 1
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Inventors:
Takenobu Ehato
Application Number:
JP2017241941A
Publication Date:
February 14, 2022
Filing Date:
December 18, 2017
Export Citation:
Assignee:
Tachikawa Blind Industry Co., Ltd.
International Classes:
E06B9/322
Domestic Patent References:
| JP2016017288A | ||||
| JP56014197U | ||||
| JP8232559A | ||||
| JP2017008615A | ||||
| JP6240962A |
Foreign References:
| US6112800 | ||||
| CN103284572A |
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito