Title:
AIR ASPIRATOR BACK CARRIER
Document Type and Number:
WIPO Patent Application WO/2023/003160
Kind Code:
A1
Abstract:
The present invention relates to an air aspirator back carrier, and an air aspirator back carrier according to one embodiment of the present invention comprises: a body frame to which waist straps are connected; and a protruding frame which is coupled to the body frame so as to protrude upward therefrom, and to which the top ends of shoulder straps are connected, wherein the protrusion length of the protruding frame from the body frame is adjusted so that the distance from the waist straps to the top ends of the shoulder straps can be adjusted. According to the present invention, the protruding frame to which the top ends of the shoulder straps are connected is coupled to the body frame, to which the waist straps are connected, so as to protrude upward therefrom, and the protrusion length of the protruding frame can be adjusted so that the distance from the waist straps to the top ends of the shoulder straps can be adjusted to be suitable to the body type of a wearer, and thus the waist straps can be worn at the correct position regardless of the physique of the wearer, and shoulder pain caused by the distance from the waist straps to the upper ends of the shoulder straps not being suitable to the body type can be reduced.
More Like This:
| WO/2022/077127 | HALF-FACE RESPIRATOR-TYPE MASK WITH INTERCHANGEABLE INHALATION AND EXHALATION PORTS |
| WO/2024/047451 | WEARABLE AIR PURIFIER |
| WO/2008/059241 | CARRIER DEVICE |
Inventors:
KIM YOUNG SOO (KR)
KIM BYUNG CHUL (KR)
KIM BYUNG CHUL (KR)
Application Number:
PCT/KR2022/007520
Publication Date:
January 26, 2023
Filing Date:
May 26, 2022
Export Citation:
Assignee:
K DEFENSE CO LTD (KR)
International Classes:
A62B9/04; A62B7/02; A62B25/00
Domestic Patent References:
| WO2019202315A1 | 2019-10-24 |
Foreign References:
| US20110048421A1 | 2011-03-03 | |||
| US20110198377A1 | 2011-08-18 | |||
| US20210205641A1 | 2021-07-08 | |||
| KR102344746B1 | 2021-12-31 |
Attorney, Agent or Firm:
SEO, Jae Sung (KR)
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