| 摘要 |
<p>A height safety anchor 1 la for fitment to a building support structure 23b, the height safety anchor comprising: first attachment means 15a for fitment to the building support structure; second attachment means 16a remote from the first attachment means for attaching safety equipment; and shock absorbing means 13a having a deformable region 19 extending between the first and second attachment means in a first length when not subject to a deformation force corresponding to a critical sudden load, the shock absorbing means lying substantially in a single plane and comprising a substantially rigid structure that, when subject to the critical sudden load, deforms, elongating to a greater length than the first length. c-I-I r~ ----- ~ :5 ~j.. 'fl '41 ~3) _____ Ii 1L~I' 111.111 __ -- cJ _ _ 2 [LI ~, 'r-l [LI ~I1 *~-* - J c-ri ~</p> |
