As HBMTN stated earlier the start up costs for a U.S. restaurant can be anywhere from $100,000 to $500,000 USD. Even if you are looking at a "small" restaurant the start up costs will probably be a minimum of $50,000 to $100,000.
Your proposal is to supply $3,640 worth of equipment for the venture. This equals approximately a 3% to 7% investment on your part based on the minimum $50K to $100K start up costs.
I agree with acguy. To consider a "money" partner I would require a minimum of around 40% investment which could be around $20K to $40K USD in the States. The proposal as it stands would not be something I would consider here in the States. The stake is too small and those costs can easily be covered by local lenders.
Do I smell SMOKE?????