Title:
DEVICE FOR CUSHION
Document Type and Number:
WIPO Patent Application WO/2019/203490
Kind Code:
A1
Abstract:
For all the matters occurring in a surrounding environment in the current global era pursuing comfortability and convenience, a device for buffering gravity and shock waves has been developed using the principle of a spring. The inventor is proud of the device in that it is very helpful to safety, convenience, and health for human life. The inventor is also proud that the device can minimize damage even in the case of a disaster, including an earthquake as well as an accident in a daily life, and contribute to safety, and expects that it will contribute to industrial development.
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Inventors:
KIM YOUNGJUNG (KR)
Application Number:
PCT/KR2019/004200
Publication Date:
October 24, 2019
Filing Date:
April 09, 2019
Export Citation:
Assignee:
KIM YOUNGJUNG (KR)
International Classes:
A47C7/00; A47B91/12
Foreign References:
| CN103519595A | 2014-01-22 | |||
| JPH11318627A | 1999-11-24 | |||
| CN104273961A | 2015-01-14 | |||
| CN202681188U | 2013-01-23 | |||
| CN103300620A | 2013-09-18 |
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