我们江苏省泰兴县粮食局口岸粮库制做的铁制升降扶手跳板(如图),是登高作业安全装卸的好脚手。1982年,已普遍在太兴县粮食部门推广使用,深得登高作业人员的赞扬。在1983年元月份,扬州市粮食局组织了有关科技人员对铁制扶手跳板进行了技术审定,结论是:结构合理,性触稳定,跳身轻巧,移动方便,造价低兼,安全可靠,升降灵活。 We Taixing County, Jiangsu Province Food Bureau port grain depot made of iron lifting handrails (pictured), is a good job climbing safety loading and unloading scaffolding. In 1982, it was widely used in the food department of Tai Hing County and was praised by ascending workers. In January 1983, Yangzhou Grain Bureau organized relevant scientific and technical personnel to carry out technical verification on the iron handrail springboard. The conclusion is: reasonable structure, stable touch, light body, easy movement, low cost, safe and reliable, lifting flexible.