| 摘要 |
A safety cap having a fixing strap is provided to allow users to wear the cap without any inconvenience, and to achieve the high close adhesion between users' head and the fixing strap. The safety cap(10) comprises: a cap body(100); a head fixing strap(200), fastened to the inside of the cap body(100) and protecting user's head from the outside shock; a strap adjuster(300) for adjusting the size of the head fixing strap(200); a stopper, arranged respectively in both ends of the inside of the strap adjuster(300); and an additional, elastic fixing strap(400), having a removable projection groove corresponding to the each stopper of the strap adjuster(300). |
