US Patent 8449485 Cervical collar with cable reel adjustment system

Patent 8449485 was granted and assigned to DeRoyal on May, 2013 by the United States Patent and Trademark Office.

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Patent Citations Received

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US Patent 11938051 Height, depth and circumferential adjustment mechanisms for cervical collar

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Patent abstract

A cervical collar having a vertically adjustable chin support, the collar including a chin support adjustably connected to a collar body, a cable reel for adjusting the length of a cable cable, a cable stop connecting between the collar body and the chin support and slidingly positionable along a slot on the collar body and a pulley located on the collar body adjacent to the elongate slot. Adjustment of the length of the cable adjusts the position of the cable stop along the slot and adjusts the vertical position of the chin support relative to the collar body.

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Patent Inventor Names

Michael D. Modglin0

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