Double wheels for motorcycles - involve fluid activated by spring pressure and connecting both fork arms producing even wheel pressures on ground in each travel position

摘要

Telescopic arms carry a wheel fork, a wheel axis with a running wheel, and a lower inner telescopic arm is sprung which means that each wheel of the pair is individually sprung. An alternative arrangement inside of the telescopic arms is to use pivot arms. In order to achieve an equal transmission of spring pressure in each drive position (inclination when negotiating curves) on each wheel, the upper stops are not fixed in the upper telescopic tube, but consist of sliding bodies in this tube and the spaces above them are filled with fluid (1), e.g. brake oil and communicate with each other via a tubular connection (2). USE/ADVANTAGE - For motorcycles, to provide greater safety when aquaplaning occurs and when negotiating curves and inclined surfaces.