Multi-stage push button release baton

• US 8,721,459 B2
• Filed: 12/13/2011
• Issued: 05/13/2014
• Est. Priority Date: 12/13/2011
• Status: Active Grant

• Current Assignee: United Terra Technologies, LLC
• Original Assignee: Starkey Industries, LLC
• Inventors: Pelkey, Gary L.
• Primary Examiner(s): PIERCE, WILLIAM M
• Application Number:
  US13/323,855
• Publication Number:
  US 20130150167A1
• Time in Patent Office: 882 Days
• Field of Search: 463/47.2, 463/47.7, 135/75, 151/444
• US Class Current: 463/47.7
• CPC Class Codes: F41B 15/027 the telescoping sections being locked by an additional mechanical locking element

Abstract

The present invention provides a push button release police baton in which the collapse of the extended sections into the larger handle section is accomplished by the use of a single axially positioned push button clutch alignment rod which aligns the clutch locking mechanisms located in the extended sections and releases the sections for collapse into the handle end section of the baton.

Claims

1. A multi-stage push button release police baton comprising, in combination:

(a) a stationary tubular baton handle section;

(b) a moveable tubular baton middle section configured to telescopingly reciprocate within the handle section, having a first clutch locking groove;

(c) a first clutch locking mechanism comprising two opposing identical clutch locking pieces with alignment holes located therein;

(d) a moveable tubular baton end section configured to telescopingly reciprocate within the middle section, having a second clutch locking groove;

(e) a second clutch locking mechanism comprising two opposing identical clutch locking pieces with alignment holes located therein, wherein the second clutch mechanism is of smaller size than the first clutch locking mechanism;

(f) a clutch release rod with a smooth surface positioned axially in the handle section;

wherein when the baton sections are in an extended condition, one end of the clutch release rod is spaced from the first clutch mechanism such that the clutch release rod is free of engagement with the first clutch mechanism and the second clutch mechanism, and the clutch locking pieces are biased outwardly into the clutch locking grooves such that the alignment holes are axially offset;

wherein the clutch release rod is attached to an end cap member with a release button located on the outside of the end cap member; and

wherein the release button can be depressed forcing the release rod into the axially offset alignment holes in the clutch locking pieces drawing the alignment holes toward axial alignment and pulling the clutch locking pieces from the clutch locking grooves in each baton section, thereby releasing the clutch locking mechanisms.

2. The baton of claim 1, wherein when the release button is depressed the clutch release rod first engages the first clutch locking mechanism to move the first clutch locking pieces out of alignment with the first clutch locking groove and then engages the second clutch locking mechanism to move the second clutch locking pieces out of alignment with the second clutch locking groove.

3. The baton of claim 2, wherein at least one of the baton tubular members is made from metal tubing.

4. The baton of claim 3, wherein at least one of the baton tubular members is made from steel tubing.

5. The baton of claim 4, wherein the steel tubing is an alloy steel.

6. The baton of claim 5, wherein the steel alloy is 4130 steel.

7. The baton of claim 6, wherein the steel is hardened to 38 to 52 on the Rockwell C Scale.

8. The baton of claim 1, wherein at least one of the baton tubular members is made from aluminum tubing.

9. The baton of claim 8, wherein the aluminum is 6061-T6.

10. The baton of claim 8, wherein the aluminum is 7075.

11. The baton of claim 1, wherein at least one of the baton tubular members is made from plastic tubing.

12. The baton of claim 1, wherein the first clutch locking groove forms a complete circle inside the baton middle section, and the second clutch locking groove forms a complete circle inside the baton end section, and whereby at least one of the baton sections can rotate when locked.

13. The baton of claim 12, further comprising a straight knurl added to an outside of both of the clutch locking members to act as a spline control.

14. The baton of claim 1, wherein a machined nose piece can be used with the handle section.

15. The baton of claim 1, wherein finger grooves are present in the handle section to provide extra gripping.

16. The baton of claim 1, further comprising a ceramic tip.

17. The baton of claim 1, further comprising a coated tip.

18. The baton of claim 17, wherein the tip coating is a metal that alters the appearance of the baton.

19. The baton of claim 18, wherein the tip coating comprises tin.