Rohmert W, Löwenthal I, Rückert A
Institut für Arbeitswissenschaft de Technischen Hochschule, Darnstadt, Federal Republic of Germany.
Int J Rehabil Res. 1990;13(3):243-9. doi: 10.1097/00004356-199009000-00007.
Transferring disabled passengers to the aircraft, both arriving and departing, is one passenger service at a big airport. We use different ergonomic research methods (registration of heart rate, AET job analysis as well as a standardized questionnaire) to evaluate the present wheelchair design. Due to e.g. the high wheelchair backrest, the forces needed to handle the chair and other facts, the current wheelchair causes a strain bottleneck. The results of the AET analysis and the rating of the perceived exertion confirm this finding. A redesigned wheelchair based on ergonomic principles, which reduces stress on the employees and offers more comfort to disabled passengers, is presented.
接送残疾乘客上下飞机，无论是抵达还是出发时，都是大型机场的一项乘客服务。我们使用不同的人体工程学研究方法（心率记录、AET工作分析以及标准化问卷）来评估当前轮椅的设计。例如，由于轮椅靠背过高、操作轮椅所需的力量以及其他因素，当前的轮椅造成了一个压力瓶颈。AET分析结果和主观用力程度评级证实了这一发现。本文介绍了一款基于人体工程学原理重新设计的轮椅，它减轻了员工的压力，为残疾乘客提供了更多舒适感。
