| 发明名称 |
BACKPACK FRAME DEVICE |
| 摘要 |
The backpack frame device includes back frames mutually spaced apart and connected, shoulder frames which include one ends coupled with the back frames and the other ends extending over shoulders of a user toward a rear of the waist of the user, supporting pads which are hinge-coupled with bottom ends of the back frames and include top ends opposite to the bottom ends and which are configured to support parts of the shoulder frames, shoulder mounted pads which are coupled with the shoulder frames and elastically pressurize both shoulders of the user, and a lumbar support which is coupled with the bottom ends of the shoulder frames and supports the rear of the waist of the user. |
| 申请公布号 |
US2016000212(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201514771467 |
申请日期 |
2015.02.11 |
| 申请人 |
LEE Seowon;KIM Chanyoung;KIM Sungwan |
发明人 |
LEE Seowon;KIM Chanyoung;KIM Sungwan |
| 分类号 |
A45F5/00;A45F3/08;A45F3/12 |
主分类号 |
A45F5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A backpack frame device comprising:
back frames mutually spaced apart and connected; shoulder frames which comprise one ends coupled with the back frames and the other ends extending over shoulders of a user toward a rear of the waist of the user; supporting pads which are hinge-coupled with bottom ends of the back frames and comprise top ends opposite to the bottom ends and configured to support parts of the shoulder frames; shoulder mounted pads which are coupled with the shoulder frames and elastically pressurize both shoulders of the user; and a lumbar support which is coupled with the bottom ends of the shoulder frames and supports the rear of the waist of the user. |
| 地址 |
US |
