The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 2012
Filed:
Feb. 03, 2010
Applicant:
Chor-ming MA, Kowloon, CN;
Inventor:
Chor-Ming Ma, Kowloon, CN;
Assignee:
Buzz Bee Toys (H.K.) Co., Limited, Kowloon, Hong Kong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41B 11/00 (2006.01); F41B 11/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A toy gun includes a body, a piston adapted to move relative to the body between an extended position and a retracted position and to be moved rapidly toward the retracted position during a firing stroke. A number of firing chambers each receive a projectile and air compressed by the piston during a firing stroke to fire the projectile from the toy gun. An air delivery mechanism conveys the compressed air to one of the firing chambers and co-operates with the piston to advance as a result of piston movement to a configuration whereat it can convey compressed air to another of the chambers.