Extendable slide member for pistol slide

• US 9,239,207 B2
• Filed: 11/06/2013
• Issued: 01/19/2016
• Est. Priority Date: 11/06/2013
• Status: Active Grant

• Current Assignee: Taurus International Manufacturing Inc (Taurus Armas SA)
• Original Assignee: Taurus International Manufacturing Inc (Taurus Armas SA)
• Inventors: Kresser, Mark
• Primary Examiner(s): CLEMENT, MICHELLE RENEE
• Application Number:
  US14/073,099
• Publication Number:
  US 20150121734A1
• Time in Patent Office: 804 Days
• Field of Search: 89/14, 89/11.4, 891/96, 891/47, 42/710.2, 42/90, 421/06, 42/16
• US Class Current: 1/1
• CPC Class Codes: F41A 3/72 Operating handles or levers; Mounting thereof in breech-blocks or bolts F41C7/02, F41C7/06 take precedence
• CPC Class Codes: F41C 3/00 Pistols, e.g. revolvers specially adapted for underwater use F41C9/06; for slaughtering or stunning animals A22B; for shooting bolts into concrete constructions, metal walls or the like B25C

Abstract

An extendable slide member on a pistol slide action, providing leverage and a gripping base for a user to pull back or “rack” the slide along guides on a pistol frame, in a longitudinal motion relative to the pistol frame. The slide member facilitating racking the slide when in an extended position the slide member rotates either laterally outwards from a side surface of the slide or vertically upwards from a top surface of the slide, and presents a gripping segment for the user to pull the slide towards the breech end of the pistol.

Claims

1. A pistol slide having a top surface facing upwards when said pistol is held in an upright position for firing, side surfaces adjacent said top surface and facing outwards left and right in a direction perpendicular to said top surface, a breech end, and a muzzle end opposite said breech end, said pistol slide including:

at least one extendable and retractable slide member located proximate said breech end of said slide, said slide member extending approximately laterally outwards from said side surface in said left or right direction perpendicular to said top surface when said slide member is in an extended position.

2. The pistol of claim 1 wherein said slide member is approximately flush-mounted with a side surface of said slide when said at least one slide member is in a retracted position.

3. The pistol slide of claim 1 including at least one slot for receiving each of said at least one slide members, said slot defined by a bottom surface, a breech end side wall, a muzzle end side wall, and a top segment, and formed such that said slide member is received within said slot.

4. The pistol slide of claim 3 wherein said top segment and said breech end side wall of said slot form a first groove, and said top segment and said muzzle end side wall of said slot form a second groove.

5. The pistol slide of claim 4 wherein said slide member includes a connection segment for rotatably attaching to said slide.

6. The pistol slide of claim 5 wherein said connection segment comprises an approximate cylindrical shape for rotatably attaching to said slide at said first groove of said slot.

7. The pistol slide of claim 6 wherein said first groove extends circumferentially more than 180°

about said approximate cylindrical shape of said connection segment, securing said connection segment within said first groove while simultaneously allowing said connection segment to rotate relative to said slide.

8. The pistol slide of claim 5 wherein said slide member includes a lever arm adjacent to, and extending from, said connection segment such that said lever arm extends laterally outwards from said slide side surface when said slide member is in said extended position.

9. The pistol slide of claim 6 wherein said slide member includes a handle portion adjacent said lever arm, said handle portion having a lip portion extending approximately vertically upwards towards said slide top surface, said lip portion formed to fit within said second groove of said slot.

10. The pistol slide of claim 5 including:

an aperture within said slide slot proximate said first groove;

a bias member insertably supportable within said aperture; and

a ball bearing biased by said bias member extending partially into said first groove, forming a biased detent for said connection segment.

11. A pistol comprising:

a frame for holding mechanical parts of said pistol, including a trigger housing and a bolt carrier group, said frame further includes a grip portion that receives a magazine;

a slide, longitudinally slidable with respect to said frame, said slide housing a firing pin or striker of said pistol and an extractor, said slide serves as a bolt for said pistol, said slide having a top surface facing upwards when said pistol is held in an upright position for firing, and side surfaces adjacent said top surface and facing outwards left and right in a direction perpendicular to said top surface, a breech end, and a muzzle end opposite said breech end; and

at least one extendable and retractable slide member rotatably attached to said slide, said slide member located proximate said breech end of said slide, said slide member approximately flush-mounted with a side surface of said slide when said slide member is in a retracted position, and said slide member extending approximately laterally outwards from said side surface in said left or right direction perpendicular to said top surface when said slide member is in an extended position.

12. The pistol of claim 11 wherein said slide member includes:

a connection segment for rotatably attaching to said slide;

a lever arm for gripping by a shooter when said slide member is in said extended position; and

a handle portion for grasping said slide member to extend said slide member laterally outwards from said slide.

13. The pistol of claim 11 including a slot within said slide for receiving said slide member, said slot defined by a bottom surface, a breech end side wall, a muzzle end side wall, and a top segment, and formed such that said slide member is received within said slot and approximately flush-mounted with said side surface when said slide member is in said retracted position.

14. The pistol of claim 13 wherein said top segment and said breech end side wall of said slot form a first groove, and said top segment and said muzzle end side wall of said slot form a second groove, for receiving said connection segment.

15. The pistol of claim 12 wherein said connection segment, said lever arm, and said handle are integrally constructed.

16. The pistol of claim 12 including:

an aperture within said slide proximate said first groove;

a bias member supported within said aperture; and

a bearing biased by said bias member extending partially into said first groove, forming a biased detent for said connection segment.

17. The pistol of claim 16 wherein said bias member comprises a spring.

18. The pistol of claim 12 wherein said lever arm forms an arcuate shape concave inwards toward said side surface when said slide member is in said retracted position, said arcuate shape facilitating gripping by a user when said slide member is in said extended position.

19. The pistol of claim 13 including at least one magnetic contact for securing said slide member to said slide.

20. A method of racking a pistol having a pistol slide and a slide member rotatably attached to said pistol slide, comprising:

grasping a portion of said slide member in a retracted position and rotating said slide member at least partially laterally outwards from a side surface of said slide such that said slide member is in an extended position;

grasping said slide member in said extended position and pulling said slide member towards a breech end of said pistol thereby racking said pistol; and

returning said slide member to said retracted position to ready said pistol for firing.

21. A pistol slide having a top surface, side surfaces adjacent said top surface, a breech end, and a muzzle end opposite said breech end, said pistol slide including:

at least one extendable and retractable slide member located proximate said breech end of said slide, said slide member extending approximately laterally outwards from said side surface when said slide member is in an extended position;

wherein said slide member is removably secured to said slide by magnetic contact.