PATENTED BY MR. VON MALKOWSKY.
Just fills a need long felt bv the cyclist.
There is a certain action claimed for it, in which pressure of air is used on the treadles which helps to propel the machine; but this is only a secondary element in the mind of the wary cyclist; no sooner will he see this invention than he will grasp the idea of getting keys to it and having it play him a tune, as he speeds on his lonely way. And then, how nice to sit down, unscrew a pedal, remove his treasure, and produce sweet strains of silvery music.
A new short method of instruction for playing upon this new combination may go with each cycle sold, such that any rider could soon comprehend. Below find brief of specification.
From the lower ends of the fork C extend, in downwardly or backwardly direction, fixed brackets, C' to which are applied closed expansible bellows, D, of oblong shape, one at each side of the driving-wheel A.
The combination, in a velocipede, with the driving wheel, of closed bellows supported on fixed brackets of the fork, forked pedal-rods connected at the lower end of the bottom of the bellows, and at the upper end to a transverse oscillating balance-rod.
R. von Malkowsky.
Extracted from Cycling Art, Energy and Locomotion. A series of remarks on the development of bicycles, tricycles and man motor carriages, by Robert P. Scott. Which can be found here. I have to admit that I'm not sure how tongue in cheek this was.