Half a croissant, on a plate, with a sign in front of it saying '50c'
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car reclinable seat

car reclinable seat back that can shorten
 
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car reclinable seat back has a fixed length or height. the neck has to support head's weight all the time.If the back can be made to shorten or lengthen at will, passenger can use a knob to shorten it to a suitable height,then he can put his head on the top of the back,so his neck can rest.I think long distance bus's,train's,plane's reclinable seat backs should all be made this way would be fine,to ease neck's suffering.
John Yuan, Feb 05 2004

auto echo? http://www.halfbake...a/car_20back_20seat
[Laughs Last, Oct 04 2004]

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       don't head restraints move up and down anyway?
po, Feb 05 2004
  

       head restraints can only keep head from moving left or right,,when head is put ON the top of back,like one sits in a sofa.head's weight itself will restrain head in position.and head restraints can not release neck’s burden -----head's weight..
Yuan John, Feb 06 2004
  
      
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