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:
Jul. 21, 1998
Filed:
Dec. 19, 1994
Stephen G Simon, Hillsboro Beach, FL (US);
Denise E Reed, Hillsboro Beach, FL (US);
Charles W Bergeron, Fort Lauderdale, FL (US);
Other;
Abstract
The invention is directed to an apparatus (concealed safety device) and method for preventing unauthorized or inadvertent discharge of a firearm. The apparatus includes a plurality of annular pistons which are manipulated using a spring and hydraulic assembly. The pistons are attached to a annular engaging ring which works to obstruct the mainspring rod of a firearm when the apparatus is inserted into the associated firearm aperture. In operation, a quick manual pressure or strike to the right side of the gun handle through a concealed, thin-skinned, flexible wall allows for manual deactivation of the lock. When in the correct position the engaging ring blocks movement of the mainspring rod preventing the firearm's trigger from being pulled. The device is capable of installation at the time of manufacture or as an after-market accessory replacing the stock firearm grips.