Title:
DEVICE FOR DISCHARGING ASSISTING PARACHUTE
Document Type and Number:
Japanese Patent JP3470918
Kind Code:
B2
Abstract:
PURPOSE: To surely open an assisting parachute at the position sufficiently distant from an aircraft from the safety viewpoint in an assisting parachute discharging device to discharge the assisting parachute from a cylindrical body released in the air.
CONSTITUTION: An assisting parachute discharging device is provided with a shaft supporting member to be fixed to one side of a cylinder to be released where an assisting parachute is arranged on the outer circumference, a receiving member 55 to be arranged on the other side of a cylinder 43 to be released, a rotary shaft to be arranged through the shaft supporting member 49, the cylinder 43 to be released and the receiving member 55, and a working pin 69 to lock one side of the rotary shaft to the shaft supporting member 49 and connected to a flap mechanism 35. In addition, the assisting parachute discharging device is provided with a locking ball 77 which is arranged in a recessed part formed on the outer circumference of the rotary shaft and locks the rotary shaft to the shaft supporting member 49, and is released outside from a hole part formed in the shaft supporting member 49 by the fuming of the rotary shaft by the prescribed angle, a releasing spring 83 which is arranged in the cylinder 43 to be released and energizes the cylinder 43 to be released to the shaft supporting member 49 side, a turning spring to turn an arm member to be fixed to the other side of the rotary shaft, and a turning speed suppressing means to reduce the turning speed by the turning spring of the arm member 87.
Inventors:
Ikuo Koyama
Yoshimasa Suzuki
Yoshimi Suzuki
Yoshimasa Suzuki
Yoshimi Suzuki
Application Number:
JP27400594A
Publication Date:
November 25, 2003
Filing Date:
November 08, 1994
Export Citation:
Assignee:
Nippon Koki Co., Ltd.
International Classes:
B64D1/02; B64D17/58; B64D17/64; (IPC1-7): B64D17/58; B64D1/02; B64D17/64
Domestic Patent References:
| JP4749759B1 | ||||
| JP486320Y1 | ||||
| JP294025Y1 | ||||
| JP289538Y1 |
Attorney, Agent or Firm:
Furuya Fumio (1 person outside)
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