added Tubes STEP and SVG files

.gitignore

@@ -1,7 +1,6 @@
 *.FCStd1
 _local
 __pycache__/
-/dist/
 /tubes/deprec/
 /Images/vue d'ensemble provisoire.svg
 /roues/ROU101B.FCStd

README.md

@@ -7,13 +7,13 @@ sur la base du travail de Macéo
 --- attention ---   
 fait avec FreeCad v0.21.2, peut-être pas lisible correctement avec les versions antérieures  
   
-état au **24/04/2025** - 14h45  
+état au **26/04/2025** - 11h30  
 
-suite discussion avec Greg du 20/4/25  
+les fichiers STEP des tubes sont dans le répertoire dist/STEP/tubes  
+les fichiers SVG des tubes sont dans le répertoire tubes  
 
 ### Dimensions:  
 - timon raccourci à 61 cm en longueur  
-    
 
 ### Roulette frontale:  
 - la roulette n'est plus celle du Vhélio mais une roulette de roller junior de 63mm facile à trouver (axe 6mm)  
@@ -30,7 +30,6 @@ suite discussion avec Greg du 20/4/25
 ## reste à faire :   
 
 - vérifier que les fixations des roues en M8 TH ne bloquent pas le roulement.  
-- les dessins 2D.  
   
 ### GIT :  
 <https://git.vhelio.org/christian/Remorque_PM_v0/src/branch/reqs-greg>

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