| 摘要 |
<p>The invention is a hail guard for cars, comprising a net (R) with a thick mesh applied to a structure comprising two centre rods (Sc1, Sc2) joined by a hinge (M1), two multiple hinges (M3) applied to the free ends of the centre rods (Sc1, Sc2), four net-stretching rods (Se1, Se2) hinged to each multiple hinge (M3). Each multiple hinge (M3) comprises pins with vertical axes (z) suited to allow the net-stretching rods (Se1, Se2) to rotate and a rotation pin whose horizontal axis (y) is orthogonal to the centre rods (Sc1, Sc2), suited to allow the rotation of the set of net-stretching rods (Se1, Se2). The net-stretching rods (S1, Se2) are arranged so that two of them (Se2), when open, are opposed to each other and other two (Se1) are generically diagonal. Two or more supports (A) are hinged to said centre rods (Sc1, Sc2) and each free end of each support is provided with suction cups or magnets (Av) suited to allow the structure to be stably and removably applied to the car roof.</p> |
