Flexible head support

Abstract

A head support apparatus ( 10 ) when positioning a person in a prone position comprises a base ( 199 ) slidable under a support surface. The base ( 11 ) has a central supporting post ( 12 ) supporting a frame ( 16 ) carrying a head support tray ( 18 ). A pressure reducing ring ( 23 ) is mounted on the head support tray ( 18 ) by straps ( 24 ). Contact points along the surface of the pressure reducing ring ( 23 ) are protected by a fitted pads ( 25 ) designed to improve comfort levels for the user. The pressure reducing ring ( 23 ) is clear and comprises a multi-channel air bladder to allow alternating inflating and deflation of the individual chambers to provide pressure relief. The visual and physical access to the users head and facial area is maintained at all times. The structure is self stabilising and can be used with most bed frames, or independently.

1 . A head-support apparatus when positioning a person in a prone position comprising a base having an upstanding post, the post supporting a head support means, the head support means including a pressure reducing contact surface for supporting the head and face of a person.  
     
     
         2 . A head support apparatus as claimed in  claim 1  wherein the head support apparatus has a self stabilising base slidable under a support surface.  
     
     
         3 . A head support apparatus as claimed in claims  1  or  2  wherein the post is adjustable to allow for multiple axis adjustment and additionally, quick release for ease of use.  
     
     
         4 . A head support apparatus as claimed in claims  1 ,  2  or  3  wherein the head support means is adjustable laterally, to allow for positioning flexibility.  
     
     
         5 . A head support apparatus as claimed in any preceding claim wherein the pressure reducing contact surface is provided by an inflatable bladder(s).  
     
     
         6 . A head support apparatus as claimed in  claim 5  wherein the inflatable bladder(s) is in the shape of a ring.  
     
     
         7 . A head support apparatus as claimed in  claim 5  or  6  wherein the bladder(s) is made of clear material.  
     
     
         8 . A head support apparatus as claimed in claims  5  wherein the inflatable bladder(s) comprises chambers alternately inflatable and deflatable through predetermined cycle times.