Is it possible to engineer a telescopic, extendable aeresal can, which compact is 4 inches but extendable upto 14 inches, (like a teachers pointer)
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...where users can insert refills of liquid or carterages filled with liquid/gas into the HANDLE portion, press a button ON the handle portion, which can propell the liquid in aeresal form out the hole on the other end now 14 inches away? It must compact to 4 inhes so it can be portable and fit in a backpack or pocket, but extend telescopically upto 14 inches. I was thinking the extendable portion cna be like a flexible straw. If so, you're hired. It can be electric, but must be made cheap for consumers. I want to engineer this device and sell refills for it. We can also talk about a Pump spray, that may also work.
Hi - I an a British mechanical engineer resident in The Netherlands. I can design this in fully licensed Autodesk Inventor and engineer it for you mechanically. I am not a chemical engineer. Signed NDA sent in private mail