Safety for pistols

Claim 2

A safety for a handgun having a handle and a pivoting hammer, comprising a lock pin slidably mounted in the handle, said lock pin adapted for selectively engaging the hammer in non-firing configuration; lock pin bias means provided in contact with said lock pin for biasing said lock pin in the path of pivot of the hammer for engagement with the hammer; a locking rod slidably provided in the handle in angular relationship with respect to said lock pin, with the upper end of said locking rod normally engaging said lock pin against the bias means and preventing said lock pin from extending into said path of pivot and contacting the hammer; a locking rod seat provided in said lock pin for receiving said upper end of said locking rod when the pistol is in firing configuration; and a release pin removably inserted in the base of the handle, said release pin provided in engagement with the opposite end of said locking rod for securing said upper end of said locking rod against said lock pin, whereby removal of said release pin from the handle causes said locking rod to disengage said lock pin and said lock pin to engage the hammer, responsive to operation of said pin bias means.

Claim 3

The safety of claim 1 wherein said lock pin bias means further comprises a first coil spring and further comprising an adjusting screw threadibly provided in the handle and seated against said coil spring for adjusting the bias in said first coil spring.

Claim 4

The safety of claim 1 wherein said lock pin bias means further comprises a first coil spring and further comprising an adjusting screw threasably provided in the handle and seated against sais first coil spring for adjusting the bias in said first coil spring.

Claim 5

The safety of claim 1 further comprising a holster worn by the user of the pistol and a release pin cable having one end attached to said release pin and the opposite end secured to said holster, whereby removal of the pistol from said holster to a distance greater than the length of said release pin cable removes said release pin from the handle of the pistol and secures the pistol in non-firing configuration.

Claim 6

The safety of claim 4 wherein said lock pin bias means further comprises a first coil spring and further comprising an adjusting screw threadably provided in the handle and seated against said first coil spring for adjusting the bias in said first coil spring.

Claim 7

The safety of claim 1 further a lock pin bore provided in the handle for receiving said lock pin in sliding relationship, a shoulder seat provided in said lock pin bore and a shoulder shaped in said lock pin, said shoulder defining an extending lock pin end, whereby said shouler engages said shoulder seat said lock pin end extends into said path of pivot of the hammer when said release pin is removes from the handle.

Claim 8

The safety of claim 6 wherein said lock pin bias means further comprises a first coil spring and further comprising an adjusting screw threadibly provided in said lock pin bore, said adjusting scew seated against said first coil spring for adjusting the bias in said first coil spring.

Claim 9

The safety of claim 7 further comprising a holster worn by the user of the pistol and a release pin cable having one end attached to said release pin and the opposite end secured to said holster, whereby removal of the pistol from said holster to a distance greater than the lenght of said release pin cable removes said release pin from the handle of the pistol and secures the pistol is non-firing configuration.

Claim 10

The safety of claim 1 further comprising locking rod bias means mounted on said locking rod for normally biasing said locking rod against said release pin.

Claim 11

The safety of claim 9 wherein said lock pin bias means further comprises a first coil spring and further comprising: (a) a lock pin bore provided in the handle for receiving said lock pin in sliding relationship, a shoulder seat provided in said lock pin bore and a shoulder shaped in said lock pin, said shoulder defining an extending lock pin end, whereby said shoulder engages said shoulder seat and said bore and extends into the path of pivot of the hammer when said release pin is removed from the handle; (b) an adjusting screw threadably provided in said lock pin bore and seated against said first coil spring for adjusting the bias in said first coil spring; and (c) a holster worn by the user of the pistol and a release pin cable having one end attached to said release pin and the opposite end secured to said holster, whereby removal of the pistol from the holster to a distance greater than the length of said release pin cable removes said release pin from the handle of the pistol and secures the pistol in non-firing configuration.

Claim 12

The safety of claim 10 wherein said locking rod bias means further comprising a second coil spring mounted on said locking rod and engaging the handle for biasing said opposite end of said locking rod against said release pin.

Claim 13

A safety for a pistol having a handle and a pivoting hammer provided with a downwardly-extending hammer flange, comprising a lock pin slidably mounted in the handle, said lock pin adapted for selectively angaging said hammer flange in non-firing configuration; as first coil spring provided in contact with said lock pin for biasing said lock pin in the path of pivot of said hammer flange for engagement by said hammer flange; a locking rod slidably provided in the handle in angular relationship with respect to said lock pin, with the upper end of said locking engaging said lock pin against the bias of said first coil spring and normally preventing said lock pin from extending into said path of pivot and contacting said hammer flange; a locking rod seat provided in said lock pin for receiving said upper end of said locking rod when the pistol is in firing configuration; and a release pin removably inserted in the base of the handle, said release pin provided in engagment with the opposite end of said locking rod for securing said upper end of said locking rod against said lock pin, whereby removal of said release pin from the handle causes said locking rod to disengage said lock pin and said lock pin to extend into said path of said hammer flange and engage said hammer flange, responsive to operation of said firsts coil spring.

Claim 14

A safety for a pistol having a handle and a pivoting hammer provided with a downwardly-extending hammer flange, comprising a lock pin slidably mounted in the handle, said lock pin adapted for selectively angaging said hammer flange in non-firing configuration; as first coil spring provided in contact with said lock pin for biasing said lock pin in the path of pivot of said hammer flange for engagement by said hammer flange; a locking rod slidably provided in the handle in angular relationship with respect to said lock pin, with the upper end of said locking engaging said lock pin against the bias of said first coil spring and normally preventing said lock pin from extending into said path of pivot and contacting said hammer flange; a locking rod seat provided in said lock pin for receiving said upper end of said locking rod when the pistol is in firing configuration; and a release pin removably inserted in the base of the handle, said release pin provided in engagment with the opposite end of said locking rod for securing said upper end of said locking rod against said lock pin, whereby removal of said release pin from the handle causes said locking rod to disengage said lock pin and said lock pin to extend into said path of said hammer flange and engage said hammer flange, responsive to operation of said firsts coil spring.

Claim 15

LThe safety of claim 12 further comprising an adjusting screw threadibly provided in the handle and seated against said coil spring for adjusting the bias in said first coil spring.

Claim 16

The safety of claim 13 further comprising a lock pin bore provided in the handle for receiving said adjusting pin in threadable relationship and receiving said lock pin in sliding relationship, a shoulder seat provided in said lock pin bore and a shoulder shaped in said lock pin, said shoulder defining an extending lock pin end, whereby said shoulder engages said shoulder seat and said lock pin end extends into said path of pivot of said hammer flange when said release pin is removes from the handle.

Claim 17

The safety of claim 14 further comprising a holster worn by the user of the pistol and a release pin cable having one end attached to said release pin and the opposite end secured to said holster, whereby removal of the pistol from said holster to a distsnce greater than the lenght of said release pin cable removes said release pin from the handle of the pistol and secures the pistol in non-firing configuration.

Claim 18

A safety for a handgun having a handle and a pivoting hammer provided with a downwardly-extending hammer flange, comprising a lock pin bore provided in the handle and a lock pin slidably mounted in said pin bore, said lock pin adapted for selectively engaging said hammer flange in non-firing configuration; a first coil spring provided in said lock pin bore in contact with said lock pin for biasing lock pin in the path of pivot of said hammer flange for engagement by said hammer flange; internal threads provided in said lock pin bore and an externally threaded adjusting screw adapted to threadably engage said internal said threads and seat against said first coil spring for adjusting the bias in said first coil spring; a locking rod slidably provided in the handle in angular relationship with respect to said lock pin, with the upper end of said locking rod engaging said lock pin against the bias of said first coil spring and normally preventing said lock pin from extending into said path of pivot and contacting said hammer flange; a release pin removably inserted in the base of the handle, said release pin provided in engagement with the opposite end of said locking rod for securing said upper end of said locking rod against said lock pin; and a second coil spring mounted on said locking rod and engaging the handle for biasing said opposite end of said locking rod against said release said release pin and a holster worn by the user of the pistol and a release pin cable having one end attached to said release pin and the opposite end secured to said holster, whereby removal of the pistol from said holster to a distance greater than the length of said release pin cable removes said release pin from the handle of the pistol and secures the pistol in non-firing configuration.

Claim 19

A safety for a handgun having a handle and a pivoting hammer provided with a downwardly-extending hammer flange, comprising a lock pin bore provided in the handle and a lock pin slidably mounted in said pin bore, said lock pin adapted for selectively engaging said hammer flange in non-firing configuration; a first coil spring provided in said lock pin bore in contact with said lock pin for biasing lock pin in the path of pivot of said hammer flange for engagement by said hammer flange; internal threads provided in said lock pin bore and an externally threaded adjusting screw adapted to threadably engage said internal said threads and seat against said first coil spring for adjusting the bias in said first coil spring; a locking rod slidably provided in the handle in angular relationship with respect to said lock pin, with the upper end of said locking rod engaging said lock pin against the bias of said first coil spring and normally preventing said lock pin from extending into said path of pivot and contacting said hammer flange; a release pin removably inserted in the base of the handle, said release pin provided in engagement with the opposite end of said locking rod for securing said upper end of said locking rod against said lock pin; and a second coil spring mounted on said locking rod and engaging the handle for biasing said opposite end of said locking rod against said release said release pin and a holster worn by the user of the pistol and a release pin cable having one end attached to said release pin and the opposite end secured to said holster, whereby removal of the pistol from said holster to a distance greater than the length of said release pin cable removes said release pin from the handle of the pistol and secures the pistol in non-firing configuration.