Title:
DISASTER PREVENTION DEVICE USING PANEL UNIT FOR DISASTER PREVENTION WITH LOCK MECHANISM
Document Type and Number:
Japanese Patent JP2019124116
Kind Code:
A
Abstract:
To provide a disaster prevention device using a panel unit for disaster prevention with a lock mechanism in a simple structure and capable of being arranged regardless of a new or existing building and a size of a room, operating immediately when an earthquake occurs, not only of protecting a resident indoor securely from a falling object or a fall of interior wall of the building etc but also of preventing an enlargement of a damage to surrounding by preventing a fall of building.SOLUTION: A plurality of pair of panel unit for disaster prevention 101 with a lock mechanism having a plurality of panel 1 is arranged in vicinity of a ceiling C of a building indoor having an opposing interior wall so that at least one pair is extended toward one interior wall W and at least one pair is extended toward other interior wall W, and in addition, when the panel 1 is extended by starting a sliding due to a vibration of an earthquake, a tip surface 13 of a most tip panel 12 descends to the interior wall lower end while abutting the interior wall W and the plurality of panel 1 forms a generally semi-circle arch shape to protect its inside.SELECTED DRAWING: Figure 22
Inventors:
TEJIMA HIROMITSU
Application Number:
JP2019066573A
Publication Date:
July 25, 2019
Filing Date:
March 29, 2019
Export Citation:
Assignee:
TESHIMA TSUSHO KK
International Classes:
E04H9/02
Domestic Patent References:
| JP2016194231A | 2016-11-17 | |||
| JPH11333014A | 1999-12-07 | |||
| JPH028458U | 1990-01-19 | |||
| JPH09242444A | 1997-09-16 |
Foreign References:
| US8739480B1 | 2014-06-03 |
Attorney, Agent or Firm:
Kyoko Hashimoto
Katsuhiko Hashimoto
Katsuhiko Hashimoto