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    • 1. 发明申请
    • Head immobilizer
    • 头部防盗器
    • US20040049852A1
    • 2004-03-18
    • US10647643
    • 2003-08-25
    • Laerdal Medical Corporation
    • Sean PhillipsJames TrautPhilipe ManouxMark RosenMirzat Koc
    • A47C020/02A61G001/04
    • A61F5/05883A61F5/055A61G1/04A61G1/044A61G7/072
    • A base headboard for supporting the back of an injured person's head has an elongated slot with teeth racks disposed on either side of the injured person's head. The headboard also comprises straps for attaching to a spine board. Two side head blocks are removably attached to the headboard using plunger-type locks that engage an elongated slot on each side of a center portion of the headboard. Each lock is engaged to a slot of the headboard through a separate elongated slot in the corresponding head block. Advantageously, a head block may be adjusted by moving the engagement of the lock along each independent slot in the headboard and head block, respectively. In addition, a head block may be rotated around its lock.
    • 用于支撑受伤的人的头部的背部的基座床头板具有细长的狭槽,齿槽设置在受伤的人的头部的两侧。 床头板还包括用于附接到脊柱板的带子。 两个侧头部块可拆卸地附接到床头板上,使用柱塞式锁,其与床头板的中心部分的每一侧的细长狭槽相接合。 每个锁通过相应的头部块中的单独的细长槽接合到床头板的槽。 有利地,通过分别沿着床头板和头部块中的每个独立槽移动锁的接合来调节头块。 此外,头块可以围绕其锁旋转。