Page:Popular Science Monthly Volume 92.djvu/109

 Your Automobile Into the Super-Efficient Class

���Contractors are attaching rear cars to their motorcycles to carry a complete line of tools and equipment. Twelve-foot lengths of pipe can be accommodated

��Non-puncture ^^ liner

���Behold the new form of hat for women, which makes goggles unnecessary. The simple peak device deflects the air currents

��gue)

��To cylinder Outer shoe

Inner tube

��fill with ga5oline

��A non - puncture liner for pneu- matic tires. Steel

sections are used Gasoline down into float between the cas- chamber for starting ing and the tube

����Carbureter float chamber

A lubricating cup for gaso- line is used in starting a motorcycle using kerosene

��. . I ^Sliding guide

Spring seat block

A new steering device makes use of sliding bars, distance bar and station- ary worm gear mounted on the axle of the car

���In Grand Rapids, motor-trucks will thaw out frozen hydrants this winter. Steam boilers, mounted in the position shown above, will do the thawing

��So that you can ride over a curbing in your automobile, two boards are at-' tached to string pieces, the top one being supported by the curbing

�� �