Show SELF STOPPERS SUGGESTED AS NEW DEVICE FOR AUTOS Airbrake For Motor Cars Gets Some Atten Atten- AttentIOn Attention Attention tion From Experts It Has Man Many Advantages Motor cars car hate starters self why shy don t they have havo c stoppers colt lr- lr toppers ito o doubt many tt II car r o ner has asked tills this question and und won won- wondered derod dered about the feasibility of power Now NoVi tomes ones the 1 pOI t from the tho o 0 man man- manufacturinG centers that the lie ques- ques lion has been een asked a kc l und and turned over seriously in II tl e minds ot of In fact fa hs hB been un- un under under der ft tsa a for tor some sarno tiro looking toward the of at me- me means of at deceleration It lt Is also agreed agree among emong certain er- er Cain tain automotive engIneers that the business of shifting gears should be a o mechanical operation AIR I tED Power brakes ha has hai been sue sue- suc successfully used for flier mar years yean on steam trains and lol tram train tramcars tramcars cars but for some sarno reason It seems not to 10 hate hale e occurred to tonO nO body until I that stopper aBelt-stopper a stopper self as 55 ell cli ys u 5 a S self SOlf should be pall pail of oC the tho equipment o 0 of very every cat cal which ha e I 1 iconic conic cur current cur cur- current rent in automotive elides chell's recent recent- recently ly Iy y indicate that may soon make their appearance on pU automobiles 1 the he have alreadY been used on oi the Iho big motol busses used in s our an and Interurban highway ay scribe sen seO Ice ro 1 I o motor car ran can hi b brought to a 8 standstill while descending R a hill bill without the use us of oC a lot of at energy on the part o the er The rho driver drier may not It but he Is la called upon to exert a cat amount of or strength 0 otery ery time limo ho pushes on th the foot toot pedal or pull pulls the tho 3 brake brako le leer leter er Certain now tIe tIe- declare de declare dare clare that so 0 crude l a method of oC bringing a car to a standstill ii Ie Ieno iino no longer Tho The manipulation of brakes by mechanical PO power er wll wl ha hae halo e noth noth- nothIng noth- noth nothing nothing ing to do with th the lumber of bl used or location for tho the Idea can be adapted with l facility to wheel two t wheel c-wheel wheel or Cour- Cour four heel outfits All that the po er brake brale is expected to do isto Is Isto isto j to eliminate the brake bra I p dat IsI I L lR L iii Compressed air is hi the most practical of oC braking braUng po power poser er it can be b applied In fu n a wide Ido carlot carbot of ot ways says Compressed air can t he e gener gener- generated generated generated by a pump operated by the propE propeller shaft In till thi- way nay the car cars s momentum can b ba bs used to effect the cs lo of or the tile air power can also be used to supply compressed air sir There Thero Are almost as Os many man nays IS of ot gen generating gen gen- crating compressed sir as a there arc aro nas wa a s o of applying It 11 Another plan under consideration consideration tion ion provides for a 11 combination of oC compressed air arid and pressure To stop top a 11 car with tie tIo Ie use IIse of oC compressed air or with hydraulic pressure presure would render unnecessary sary th the exertion of at o p pl f ef- effort ef effort fort tort With the stopper self the will silt be able to tie file all his hla n Ion to the a and the accelerator |