| 摘要 |
<p>The load-bearing safety belt (10), especially to secure the crown of a tree, has end loops (12,12') where the ends are bent back and secured to the belt in fastenings (14,14') which withstand a minimum tensile force. The belt has a colored indicator (16) around it at one end loop where it is fastened, with an attachment (18) which fractures on a tensile force lower than the loop fastening rating.</p> |
