| 摘要 |
A support 40 for supporting a barrier 21 for covering an opening of a building comprises a shock absorbing portion 56. The support 40 is attachable relative to the building and is able to support the barrier 21 such that the barrier 21 substantially covers the opening and such that the shock absorbing portion 56 is able to absorb at least some of the energy of an object that impacts the barrier 26 2 77 3 52 55 46 444 22 24 23 FIGURE 1 51- , 46 22 FIGURE 2 |
