Toy gun
Patent 5323755 Issued on June 28, 1994. Estimated Expiration Date: 
September 10, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
September 10, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2194142 2237678 3774586 Air gun with piston fully cocked in plurality of stages Toy air pistol for launching missile bullet Air guns Patent #: 4883042 InventorApplicationNo. 942805 filed on 09/10/1992US Classes:124/66, By spring-driven plunger124/59Having common supply to plural projector barrelsExaminersPrimary: Reese, Randolph A.Assistant: Ricci, John A. Attorney, Agent or FirmForeign Patent References
International ClassesF41B 011/14F41B 011/18 AbstractA toy gun, mainly comprising a dart loading chamber and a gun body, wherein inside the gun body there are provided an air compression tube, a cocking mechanism, a trigger, a variety of springs and a screw shaft with a turning device in the front. The turning device is arranged in the rotary wheel which is molded integrally with the exhaust tubes and enclosed outside by a shell to form a dart loading chamber. By means of the ratchet teeth of the rotary wheel, the turning device unidirectionally rotates the rotary wheel. After loading darts, the compressed air generated in the air compression tube tosses darts from the dart loading chamber. | |
