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    • 4. 发明申请
    • PATIENT TRANSFER DEVICE
    • 患者转移装置
    • WO2013043261A2
    • 2013-03-28
    • PCT/US2012/048971
    • 2012-07-31
    • STRYKER CORPORATIONLAMBARTH, Clifford, E.DACEY, Alfred, J., IVGENTILE, ChrisBUFFINGA, Keith, L.
    • LAMBARTH, Clifford, E.DACEY, Alfred, J., IVGENTILE, ChrisBUFFINGA, Keith, L.
    • A61G5/06A61G5/08A61G5/10
    • A61G5/066A61G5/061
    • A patient transfer device including a retractable wheel assembly, a caster brake and a track extension is provided. The retractable wheel assembly can include a cammed linkage arm operatively coupled to a retractable wheel. As the patient transfer device moves downwardly over a step, the cammed linkage arm can bear against the step, rotating the retractable wheel to a stowed position. The caster brake and the track extension can cooperate to stabilize the patient transfer device at the top and bottom of a stairway, respectively. The caster brake and the track extension can each include a high-friction engagement surface that is vertically offset from the respective caster and track. The retractable wheel assembly, caster brake and track extension can improve the control the patient transfer device along level, ramped and stepped surfaces, particularly for operators lacking sufficient training or experience.
    • 提供了包括可收回轮组件,脚轮制动器和轨道延伸部的患者转移装置。 可伸缩轮组件可以包括可操作地连接至可伸缩轮的凸轮连杆臂。 当病人转移装置向下移动一个台阶时,凸轮连杆臂可以抵靠台阶,将可收缩轮旋转至收起位置。 脚轮制动器和轨道延伸部可以协作以分别稳定阶梯的顶部和底部处的患者转移装置。 脚轮制动器和轨道延伸部可以各自包括与相应的脚轮和轨道垂直偏移的高摩擦接合表面。 可伸缩轮组件,脚轮制动器和轨道延伸件可以改善患者转运装置沿着水平面,倾斜面和阶梯面的控制,特别是对于缺乏足够培训或经验的操作员来说尤其如此。
    • 8. 发明申请
    • PATIENT TRANSFER DEVICE
    • 患者转移装置
    • WO2013043261A3
    • 2013-07-11
    • PCT/US2012048971
    • 2012-07-31
    • STRYKER CORPLAMBARTH CLIFFORD EDACEY ALFRED J IVGENTILE CHRISBUFFINGA KEITH L
    • LAMBARTH CLIFFORD EDACEY ALFRED J IVGENTILE CHRISBUFFINGA KEITH L
    • A61G5/06A61G5/08A61G5/10
    • A61G5/066A61G5/061
    • A patient transfer device including a retractable wheel assembly, a caster brake and a track extension is provided. The retractable wheel assembly can include a cammed linkage arm operatively coupled to a retractable wheel. As the patient transfer device moves downwardly over a step, the cammed linkage arm can bear against the step, rotating the retractable wheel to a stowed position. The caster brake and the track extension can cooperate to stabilize the patient transfer device at the top and bottom of a stairway, respectively. The caster brake and the track extension can each include a high-friction engagement surface that is vertically offset from the respective caster and track. The retractable wheel assembly, caster brake and track extension can improve the control the patient transfer device along level, ramped and stepped surfaces, particularly for operators lacking sufficient training or experience.
    • 提供了包括可伸缩轮组件,脚轮制动器和轨道延伸部的患者转移装置。 可伸缩轮组件可包括可操作地联接到可缩回轮的凸轮连杆臂。 当患者转移装置在一个台阶上向下移动时,凸轮联动臂可以承受台阶,将伸缩轮旋转到收起位置。 脚轮制动器和轨道延伸部可以协作以分别在楼梯的顶部和底部稳定患者转移装置。 脚轮制动器和轨道延伸部各自可以包括与相应的脚轮和轨道垂直偏移的高摩擦接合表面。 可伸缩轮组件,脚轮制动器和轨道延伸可以改善对沿着水平,斜坡和阶梯表面的患者转移装置的控制,特别是对于缺乏充分的训练或经验的操作者而言。