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Patent Searching and Data


Title:
FLYING BODY
Document Type and Number:
WIPO Patent Application WO/2019/044125
Kind Code:
A1
Abstract:
This flying body comprises: a fuselage; a canopy capable of adjusting the speed of a fall when falling; a brake cord having one end connected to the canopy; a winding device (20) which is provided on the fuselage and allows the other end of the brake cord to be wound thereon; a sensor unit (5) for detecting the distance between the sensor unit (5) and an external object; and a control unit (6) for controlling the operation of the winding device (20) on the basis of the detection result of the sensor unit (5). The winding device (20) includes a gas generator (21) as a drive source. If the distance detected by the sensor unit (5) is equal to or less than a predetermined value, the control unit (6) actuates the gas generator (21) and thereby operates the winding device (20) so as to wind the other end of the brake cord.

Inventors:
NAKAMURA, Hiroshi (3903-39 Toyotomi, Toyotomi-cho, Himeji-sh, Hyogo 23, 〒6792123, JP)
YAGIHASHI, Yasuhiko (3903-39 Toyotomi, Toyotomi-cho, Himeji-sh, Hyogo 23, 〒6792123, JP)
SASAMOTO, Koichi (3903-39 Toyotomi, Toyotomi-cho, Himeji-sh, Hyogo 23, 〒6792123, JP)
Application Number:
JP2018/023363
Publication Date:
March 07, 2019
Filing Date:
June 19, 2018
Export Citation:
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Assignee:
NIPPON KAYAKU KABUSHIKI KAISHA (1-1 Marunouchi 2-chome, Chiyoda-ku Tokyo, 05, 〒1000005, JP)
International Classes:
B64C31/036; B64C13/30; B64D17/80; B64D25/00; B64D45/04
Foreign References:
JP2012001088A2012-01-05
US6824098B12004-11-30
US20090173829A12009-07-09
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Festival Tower West, 2-4 Nakanoshima 3-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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