| 摘要 |
A face protection grill (1) that is used to protect the face. The face protection grill is used for instance in different kinds of sports to prevent the playing instrument to hit the sportsman, referee or official to the face. It includes wires (2) and these wires have been put to their place so that when the face protection grill is in its usage position on the face of the user the halves are asymmetric with each other in relation to the vertical level (B) that is halfway between the eyes. This causes that the shadow area caused by the wires (2) does not reach at a time the vision line of both eyes (4). |
