| 摘要 |
<p>The lower edges of particularly wide and long legs of trousers can get in contact with dust and mud on the ground or even stepped on with the heel of the user. The protection devices comprise a first strap (1) to be guided around the ankle or the shaft in case of a boot and fastened with a buckle or patches of Velcro(RTM) (5). A second adjustable strap (2,3) is joined to the first in a right angle and provided with a hook (4) at its lower end to be attached to the hem in order to keep it slightly lifted.</p> |
