Fuel Can Adapter

A fuel can adapter adapted to enable connection of a fuel device and a fuel can, with the fuel device including a fuel can connecting section that has a cavity with a threaded wall and a needle disposed in the cavity, and with fuel can including a reservoir for storing fuel and a head that has a flange, a slot spacing proximal end and distal end of the flange, a protuberance and a valve disposed in protuberance, comprising:

• a coupling member including a threaded section being engagable with threaded wall of the cavity;
• a first connecting member insertably mounted in the coupling member and being rotatable therein, including a passage extending therethrough and such that the needle includes an end received in one open end of the passage;
• a locking member being rotatable with respect to the first connecting member, including a locking block being insertable in the slot and a slit that is provided on the locking block and is adapted to allow the proximal end of the flange to engage therein;
• a second connecting member connected to the first connecting member and being rotatable with the first connecting member, including a hole defining a first compartment and a second compartment and extending therethrough, and with the first compartment adapted to receive the protuberance and the second compartment adapted to receive the valve;
• and
• wherein the locking member is rotatable between an unlocked position and a locked position that the slit would receive the proximal end of the flange, thereby locking the fuel can.