荷兰FREEWIEL特种车辆制造厂与颇有名望的车辆设计师佩特尔·凡韦尔先生通力合作,开发成功了一款多功能的残疾人用双座串列式自行车。据介绍, 此款采用“现代设计理念”设计的双座串列式三轮自行车,系以外观设计合理(从外观上来看,整部车子根本不像残疾人专用的三轮自行车)、结构独特(安装在车子前方部位上包括车把、鞍座、中轴传动装置在 The FREEWIEL special vehicle manufacturer in the Netherlands has worked with the reputable car designer, Mr. Petre Vangel, to develop a versatile, two-seater tandem bicycle for the handicapped. According to reports, this section uses the “modern design concept,” the design of two-seater tandem bicycle, Department of design is reasonable (from the appearance point of view, the whole car is not like the disabled for the three-wheeled bicycle), a unique structure (Installed in front of the car including the handlebar parts, saddles, the central axis transmission in the