Title:
IMPACT ABSORBING BODY
Document Type and Number:
Japanese Patent JP2004169490
Kind Code:
A
Abstract:
To provide an impact absorbing body excellent in eased absorption of impact force and capable of being used without being influenced on a weather condition or the like at a low cost.
The impact absorbing body has an inside space connected to the outside, the inside of the impact absorbing body has a plurality of hollow structural bodies with orifices, and when an impact is given to the impact absorbing body, each hollow structural body can be gradually shrunk while exhausting an air inside of the hollow structural body, and since the impact absorbing body is gradually shrunk when the impact absorbing body is pressured by the impact, the impact can be eased, damped and absorbed.
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Inventors:
OKADA FUKUJI
ABE HIROYA
ISHIGAMI NOBORU
ABE HIROYA
ISHIGAMI NOBORU
Application Number:
JP2002338801A
Publication Date:
June 17, 2004
Filing Date:
November 22, 2002
Export Citation:
Assignee:
KEEPER KK
International Classes:
E01F15/14; E01F1/00; E01F15/08; F16F7/00; F16F9/04; F16F15/023; F16F15/08; (IPC1-7): E01F15/14; E01F1/00; F16F7/00; F16F9/04; F16F15/023; F16F15/08