Title:
AIR INJECTABLE HELMET
Document Type and Number:
WIPO Patent Application WO/2023/286934
Kind Code:
A1
Abstract:
The present invention relates to an air injectable helmet wherein, if a tightening means is operated to tighten same after injecting air thereto, same becomes a skull-shaped helmet having a buffer function and thus can be worn to protect the head from external impacts, and if air is removed, same has a reduced volume and thus is convenient to carry and to store. The air injectable helmet according to the present invention comprises: a center cell block having first air cells formed to communicate with each other; a left cell block having second air cells formed to communicate with each other, the left cell block being connected to the left side of the center cell block; a right cell block having third air cells formed to communicate with each other, the left cell block being connected to the right side of the center cell block; first and second left incised portions formed between the center cell block and the left cell block; first and second right incised portions formed between the center cell block and the right cell block; and a tightening means provided in peripheral areas of the left cell block, the center cell block, and the right cell block. In addition, during a tightening operation through the tightening means, the first and second left incised portions and the first and second right incised portion decrease in size such that the left cell block, the center cell block, and the right cell block form a shape similar to the skull.
More Like This:
| JP3573414 | Helmet |
| JPH108321 | HEAT-PROTECTING HELMET INCLUDING AROMATIC SUBSTANCE |
Inventors:
KIM JUNG IL (KR)
Application Number:
PCT/KR2021/017385
Publication Date:
January 19, 2023
Filing Date:
November 24, 2021
Export Citation:
Assignee:
KIM JUNG IL (KR)
International Classes:
A42B3/12; A42B3/06; A42B3/08; A42B3/32; B32B27/12; B32B27/30; B32B27/40
Foreign References:
| US20140020158A1 | 2014-01-23 | |||
| JP4172720B1 | 2008-10-29 | |||
| KR101643289B1 | 2016-08-10 | |||
| KR19980019468U | 1998-07-15 | |||
| KR102197046B1 | 2020-12-31 |
Attorney, Agent or Firm:
DAWOOL PATENT AND LAW FIRM (KR)
Download PDF: