Smoke emitting toy

A toy gun, comprising:

• a barrel;
• a chamber adapted to receive and accommodate a projectile, the chamber is spaced from a muzzle of the barrel;
• a mechanism for discharging the projectile from the muzzle, the mechanism comprises:
• a first gas storage device comprising a first gas expelling mechanism for discharging stored gas at a first flow rate along a first gas passageway into a rear portion of the barrel to cause the projectile to be discharged from the muzzle;
• and
• a second gas storage device comprising a second gas expelling mechanism for discharging stored gas at a second flow rate along a second gas passageway through a smoke generator to cause smoke to be emitted from the smoke generator;
• the smoke generator is arranged to emit smoke from the chamber and the muzzle when the projectile discharging mechanism has been actuated;
• wherein the first gas expelling mechanism is adapted to be acted upon by a first biasing means and the second gas expelling mechanism is adapted to be acted upon by a second biasing means;
• the first biasing means is adapted to exert a substantially different biasing force than the second biasing means, such that the first flow rate of the discharged gas from the first gas storage device is substantially different to the second flow rate of the discharged gas from the second gas storage device;
• a gas flow restriction device connecting the second gas storage device and the smoke generator in the second gas passageway, the gas flow restriction device comprising:
• a housing having an inlet and an outlet, said housing defining a gas flow path between said inlet and said outlet;
• and
• a movable member arranged in the gas flow path such that pressure of gas entering the housing inlet exerted on said movable member causes said movable member to move from a first position to a second position against the action of a movable member biasing means which normally holds the movable member in the first position;
• the movable member is adapted to slow a flow rate of gas exiting through the gas flow path and the housing outlet during movement of the movable member by forcing gas to pass through a leakage path defined by at least one surface of the movable member;
• wherein in the first position, the movable member substantially seals the gas flow path between the housing inlet and the housing outlet, and when in the second position, the movable member unseals the gas flow path between the housing inlet and the housing outlet.