Security Holster for revolver-pistol

Claim 1

A holster for a pistol having frame, barrel, trigger guard and hand-grip handle, comprising in combination: a pistol holster having spaced-apart inward and outward side walls connected at forward and rearward edges including a forward connecting wall, and the inward and outward side walls being connected at a rearward-top location by a rearward-top wall positioned to block vertical draw of the trigger guard of the holstered pistol, and an upper portion of said forward wall at an upper location being flexible and movable in each of opposite horizontal directions forwardly and reawardly such that the pistol when holstered is drawable obliquely forwardly of said rearward-top wall when said upper portion is flexed forwardly, an improvement being a serpentinely-shaped resilient spring inclusive of at least one central upwardly-extending leg having upper and bottom opposite ends thereof, the bottom end being continuous with at least one upwardly-extending outer leg anchored in at least one of said inward and outward side walls such that upper forward portions of the inward and outward side walls are biased toward one another, and said one central upwardly-extending leg being biased rearwardly against said upper portion such that the upper portion is biased rearwardly against a pistol frame when holstered with its trigger guard beneath said rearward-top wall.