| 摘要 |
The present invention provides a knapsack type safety guideline communication control device having suspenders (11) formed thereon, and including a body (10) in which a back plate (13) having an adhesion protrusion (12) adhering to a waist formed thereon, and a cable support (14) are integrally formed; and including vertical guides (20) fixed with fixing pins in both sides of the top thereof, and having a horizontal guide (30) coupled to the vertical guide (20) formed thereon to install a main cable drum (100). A knapsack type safety guideline communication control device for army operations and multi-purposes comprises: two hinge clips (220) formed on an upper end of a coupling part of the vertical guide (20) at the back plate (13); an auxiliary arm (210) of which one end is hinge-coupled to the hinge clip (22), and of which the other end has a penetration hole formed thereon; and a horizontal bar (250) of which both ends penetrate the penetration hole of the auxiliary arm (210) to prevent an escape to a stopper (230), wherein the horizontal bar (250) penetrates a central shaft of an auxiliary cable drum (200), and is coupled to the auxiliary arm (210), by which the auxiliary cable drum (200) can be further installed on an upper end of the main cable drum (100). The present invention has an advantage to provide the knapsack type safety guide line communication control device for army operations and multi-purposes, through which a long distance movement is made easy by dispersing the weight of equipment for army operations or outdoors purposes similar thereto, and the length of an accommodated cable winding can be variably changed. |
