New Bike Seat Adjusted En Route by Handle Bar Lever (Mar, 1931)
New Bike Seat Adjusted En Route by Handle Bar Lever
USING a new bicycle saddle which was recently displayed at the International Exhibition of Inventions in London, cyclists can now raise or lower their seats while on the move. This change of altitude is achieved by simply operating a hand lever attached to the handle bars, as shown in the photo at the right. The lever in turn operates a small pump which supplies compressed air to the cylinder formed by the bicycle frame.