| 摘要 |
An impact protecting apparatus of a work-bench at an elevated position is provided to easy usability according to need by installing a foldable lower frame with a hinge conveniently. An impact protecting apparatus(100) of a work-bench at an elevated position includes a lower frame(120), an upper frame(140), a shock-absorbing member(160), and a limit switch(180). The lower frame is fixed on the top of a railing of the work-bench. The upper frame is installed according to railing of the work-bench. The shock-absorbing member is operated by elastic force of a spring, and combined between the lower frame and the upper frame. The upper frame is comprised of a middle member(142) and a fixing member(144). The middle member is installed at an upper side of the lower frame. The fixing member is combined on both ends of the middle member, or separated from the both ends of the middle member. |
