STRETCHER
    2.
    发明公开
    STRETCHER 有权
    BAHRE

    公开(公告)号:EP1600133A1

    公开(公告)日:2005-11-30

    申请号:EP04715551.0

    申请日:2004-02-27

    IPC分类号: A61G1/02

    摘要: A highly safe stretcher that can be moved up and down smoother and where are stopper mechanism is more reliable, so that the stretcher can be correctly handled by ambulance crews. A stretcher (100) has casters on front legs (15) and rear legs (17), an upper frame (11) on the upper part of which a stretcher body is placed, constant load springs (28,29) in a slide mechanism for vertically varying the position of the upper frame (11), and mechanical locking devices (32,33) for stopping the upper frame at desired positions. The stretcher (100) further has a lock mechanism (31) for locking front leg-assisting frames (16), for supporting the front legs, so as not to slide, and has rear leg-assisting frames (18) for supporting the front legs (15), the front leg-assisting frames (16), and the rear legs (17). The stretcher (100) is characterized in that rollers (36) are provided between supporting portions of the lock mechanism (31) and of the rear leg-assisting frames (18) and a center rail (14). The rollers (36) smoothen the slide motion between the supporting potions and the center rail (14).

    摘要翻译: 一个高度安全的担架,可以上下移动更平滑,停止机构在哪里更可靠,使担架能够被救护人员正确处理。 担架(100)在前腿(15)和后腿(17)上具有脚轮,上部框架(11)位于其上部的担架体上,在滑动机构中具有恒定负载弹簧(28,29) 用于垂直地改变上框架(11)的位置,以及机械锁定装置(32,33),用于将上框架停止在期望的位置。 担架(100)还具有用于锁定前腿辅助框架(16)的锁定机构(31),用于支撑前腿以便不滑动,并且具有用于支撑前部的后腿辅助框架(18) 腿部(15),前腿辅助框架(16)和后腿部(17)。 担架(100)的特征在于,在锁定机构(31)的支撑部分和后腿辅助框架(18)的支撑部分和中心轨道(14)之间设置有辊(36)。 辊(36)平滑支撑部分和中心导轨(14)之间的滑动运动。