CATALOGUE. PHILOSOPHY AND ARTS, PRACTICAL MECHANICS, 203 



For deep roads, a dray may be combined with a cart, so as 

 to support tlie weight when the wheels sink too much. 



Parts of Carriages. 



Thomas's suspension of carriages. Mach. A. 



II. 43. 

 Godefroi's mode of hanging post chaises. A. 



P. 1716. H.78. 

 Zacharie's suspension for coaches. A. P. 1761. 



H. 156. 

 Reynal on carriage springs. A. P. 1765. H. 



134. 

 Maillard's suspension for chairs with wheels. 



Mach. A. VI. 95. 



Jacob's spiral carriage springs. Bailey's 



mach. I. 167. 

 Jacob's patent box for axles. Repert. ii. III. 



170. 

 Wheelwright's work. E. M. A. IV. Art. Ma- 



rechal grossier. VI [. Art. Roue. 

 Coach springs. E. M. PI. IV. Serrurerie. PI. 



29. 

 Dodson's patent naves of wheels. Repert. 

 XII. 235. 

 With rollers. " 



Appendages to Carriages. Drags, 

 Harnesses, Sadlery. 



Horses. See Statics. 



Dalesme's simple mode of stopping horses. A. 



P. 1708. H. 141. Mach. A. II. 153. 



By blindfolding them. 

 Lahire's machine for unlocking horses. A.P^ 



1712.242. 

 Ressin's mode of facilitating descents to car- 

 riages. Mach. A. III. 31. 

 Harness and sadlery. Garsault Artdu Bour- 



relier et du Sellier. f. Par. E. M. M. IH. 



Art. Sellier. 

 Accoutrements and harness. E. M. A. II. 



Art. Eperonnier. 



Black's Roman yoke. S. A. II. 87. 



Colley's locking pole for a carriage. S. A. 

 XI. 198. 



Jones's patent woman's saddle. Repert. IV^. 9. 



Kneebone's wheel drag. S. A. XIII. 262. Re- 

 pert. IV. 25. 



Hesse's elastic stirrups. Repert. XIII. 371. 



Inglis's patent saddle. Repert. XV. 217. 



Snart's alexippus, or sliding 1 ever for a cart 

 S. A. XVIII. 230. Repert. XV. 110. 



Davis's mode of unlocking horses and stop- 

 ping the wheels. S. A. XVIII. 256. Re- 

 pert. XV. 166. 



Dickinson's patent saddles. Repert. XVI. 

 294. 



Dickinson's patent saddle straps. Repert. ii. 

 I. 247. 



Cumming's drag. See Lord Somerville's cart. 



Williams's patent for disengaging horses. Re- 

 pert. ii. I. 86. 



Pottinger's patent for disengaging horses. 

 Repert. ii. III. 96. 



Bowler's gripe for carriages. S. A. XXI. 

 358. Nich. IX. 177. 

 Meyer has a patent for a method of stopping horses by 



winding up the reins on an axis turned by a wheel of the 



carriage. 



Roads. 



See Inclined Planes. Agricultural Instruments. 

 Lelarge's mode of paving roads. Mach. A. 



III. 129. 

 Considerations on roads. 8. Lond 1734. R. S. 

 Lambert on the best ascent of roads. A. BerL 



1776. 19. 

 Meister on the shortest roads to different 



places. N. C. Gott. 1777. VIII. 124, 

 Pinchbeck's road plough. Bailey's mach. II. 



21. 



Harriott's road harrow. S. A. VII. 205. 



With sweeps. 



