Title:
【発明の名称】調整可能な頸部カラーロック
Document Type and Number:
Japanese Patent JP2001518809
Kind Code:
A
Abstract:
An improved cervical collar comprised of an elongated neck encircling band, a chin support brace, a sternum and shoulder brace and an adjustment system secured to the sternum and shoulder brace and the elongated neck encircling band for adjusting the height of the sternum and shoulder brace in relation to the elongated neck encircling band. The adjustment system is designed to lock the sternum and shoulder brace in position preventing further extension of the sternum and shoulder brace in relation to the elongated neck encircling band as well as preventing retrograde movement of the sternum and shoulder brace in relation to the neck encircling band. The collar also comprises a positive alignment tracking system for maintaining the sternum and shoulder brace in parallel alignment with the elongated neck encircling band as the height of the sternum and shoulder brace is adjusted. In an alternative embodiment the sternum and shoulder brace is an integral part of the elongated neck encircling band and the chin support brace is secured to a chin support height adjustment piece which is slidably secured to the elongated neck encircling band such that the height of the elongated neck encircling band and the sternum and shoulder brace are adjustable together and independent from the chin support height adjustment piece.
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Inventors:
Martin william
Cornke ole
Cornke ole
Application Number:
JP50219597A
Publication Date:
October 16, 2001
Filing Date:
June 07, 1996
Export Citation:
Assignee:
Ambu International A/S
International Classes:
A61F5/02; A61F5/01; A61F5/055; (IPC1-7): A61F5/02; A61F5/01
Attorney, Agent or Firm:
Shingo Origuchi