Title:
SAFETY DEVICE FOR AIR VEHICLE AND AIR VEHICLE
Document Type and Number:
Japanese Patent JP2023177635
Kind Code:
A
Abstract:
To provide a safety device for an air vehicle which achieves desired operation without fail while achieving reduction of the weight and making assembly work easy.SOLUTION: A safety device 1 for an air vehicle includes: a housing including a top plate part, a bottom plate part, and a peripheral wall part 12; a deployed body; an ejection device 30 which ejects the deployed body; a first member and a second member 50 having strength higher than that of the bottom plate part 21; fastening members 90; and connection members 80. The first member includes: an attachment part 40 which attaches the safety device 1 for the air vehicle to an air vehicle including a propulsion mechanism; and a first fastened part 31a3. The second member 50 includes a second fastened part 51. The fastened members 90 fasten the first fastened part 31a3, the second fastened part 51, and the bottom plate part 21 in a state that the bottom plate part 21 is sandwiched between the first fastened part 31a3 and the second fastened part 51 to fix the bottom plate part 21, the first member, and the second member 50 to each other. Each connection member 80 is connected at one end to the second member 50 and at the other end to the deployed body.SELECTED DRAWING: Figure 5
Inventors:
OKITA YOSUKE
Application Number:
JP2022090409A
Publication Date:
December 14, 2023
Filing Date:
June 02, 2022
Export Citation:
Assignee:
NIPPON KAYAKU KK
International Classes:
B64D17/72; B64C27/08; B64C39/02
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office
Previous Patent: Aircraft safety equipment and aircraft
Next Patent: Gas barrier coating materials and gas barrier laminates
Next Patent: Gas barrier coating materials and gas barrier laminates