Idea: How to store member's boxes underground Why: Unused super cool pit
Creating a Ladder
Things to do: New ladder
Access: Laddeer Brainstorming a about arq. First batch of forniture Mechanical study: Lenght of the cable.
 Let's talk money
Here is a running list of cost for this project:
* Winch: 99euros on ebay * Pulleys: Al: free, ball bearings: 1.71, circlip: 0.3
 Tech details
 The pulleys
To shave off cost we decided to turn our own... That was a long but very funny night of mechanical production time on a lathe: The bearing is this one: http://shop-csr.com/art/20285-6202-2rs-roulement-standard-etanche-2rs-.html The circlips is this one: http://shop-csr.com/art/21862-c35i-sachet-de-10-circlips-circlips-interieur-en-acier.html
 Day 1
Definition about mecanical goal. decition : wooden structure frame. Define a u: how the lift can come out of the flor by multiplying the moving frame height by two.
To Solve Manufacture of poules. Regidity of the payload's frame. lenght of the payload.
 Random notes
- cables: http://www.leboutte.be/catalogue_FR_Quincaillerie_cable_cable_metallique_cable-metallique.html
- verins hydrauliques: http://annonces.ebay.fr/viewad/VERINS-HYDRAULIQUES-la-paire/5051217946?bu=http%3A%2F%2Fshop.ebay.fr%2Fnull%3F_trksid%3Dp4939.m570.l1313%26rt%3Dnc%26_ascu%3D1%26_pgn%3D2%26_from%3DR40%26_sacat%3DSee-All-Categories%26_rusck%3D1%26cmd%3DBlend%26LH_PrefLoc%3D0%26_nkw%3Dverin+hydraulique%26_fscr%3D1