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Universally adjustable cervical collar

机译:通用可调式颈托

摘要

An adjustable cervical collar is in the form of a u-shaped base with a front joined to a pair of rearwardly extending wings. Left and right chin supports are pivotally connected at their distal ends to the distal ends to of respective wings with a chin piece connected between the upper proximal ends of the chin supports. An adjustable latch is individually coupled between each wing and the lower proximal end of the associated chin supports. Preferably the latch is in the form of 1) an arcuate slot in each wing arranged around the respective pivot axis with a track formed on opposite sides of the slot and 2) a retractable locking pin carried by each chin support and movable within the respective slot, the locking pins adapted to engage the ribs in the respective track to releasably lock the chin support to the respective wing.
机译:可调节的颈圈为U形基座的形式,其前部连接到一对向后延伸的翼上。左和右下巴支撑件在其远端处枢转地连接至各个翼的远端,其中下巴件连接在下巴支撑件的上近端之间。可调节的闩锁分别联接在每个机翼和相关的下巴支撑件的下部近端之间。优选地,闩锁的形式为:1)每个机翼中围绕各自的枢转轴线布置的弓形狭槽,并且在狭槽的相对侧上形成有轨道;以及2)由每个下巴支撑件承载并且可在相应狭槽内移动的可伸缩锁定销锁定销适于与相应轨道中的肋接合,以将下巴支撑件可释放地锁定至相应机翼。

著录项

  • 公开/公告号US9717621B2

    专利类型

  • 公开/公告日2017-08-01

    原文格式PDF

  • 申请/专利权人 UNIVERSITY BRACES LLC;

    申请/专利号US201514857665

  • 发明设计人 CHIH-CHUAN WANG;THOMAS T. HAIDER;

    申请日2015-09-17

  • 分类号A61F5/00;A61F5/055;

  • 国家 US

  • 入库时间 2022-08-21 13:44:26

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