| 摘要 |
<p>The present invention relates to a life jacket for a descending device, comprising: a life jacket body clamped to cover an upper body of a wearer; a back frame formed on a back portion of the inside skin of the life jacket body; a shoulder frame divided to both directions from the back frame, and extended to the shoulder of the life jacket body; and a buttock support connected to a lower end of the back frame, supporting the buttocks of a life jacket wearer. Therefore, after wearing a life jacket body and descending, the back load is effectively dispersed and the wearer′s armpits are not directly pressurized; thus preventing secondary damage wherein a rib is fractured or dislocated for the elder and the infirm, and improves the durability of the appearance of the life jacket body not to easily be deformed or broken due to the load of the wearer′s body weight.</p> |
