Locking clip assembly

• US 8,756,771 B1
• Filed: 01/15/2013
• Issued: 06/24/2014
• Est. Priority Date: 12/26/2012
• Status: Active Grant

• Current Assignee: Pure Safety Group, Inc.
• Original Assignee: Ty-Flot Incorporated (Pure Safety Group, Inc.)
• Inventors: Moreau, Darrell A., Moreau, Andre W.
• Primary Examiner(s): Sandy, Robert J
• Assistant Examiner(s): MORRELL, ABIGAIL E
• Application Number:
  US13/741,623
• Publication Number:
  US 20140173857A1
• Time in Patent Office: 525 Days
• Field of Search: 244/92, 245/05, 245/07, 245/17, 245/18, 245/19, 242/65.EC, 245/42, 245/27, 244/61, 244/89, 245/20, 245/64, 245/71, 244/99, 245/06, 245/13, 245/30, 245/35, 245/36, 245/37, 245/43
• US Class Current: 24/517
• CPC Class Codes: E05B 65/00 Locks or fastenings for special use
• CPC Class Codes: F16B 2/10 using pivoting jaws
• CPC Class Codes: Y10T 24/44051 having operator or locking means
• CPC Class Codes: Y10T 24/4453 with position locking-means for gripping members
• CPC Class Codes: Y10T 24/44701 Encircling sleeve type element

Abstract

A locking clip assembly includes a clip body with a body clamping end, a rear portion and a body hinge portion between the body clamping end and the rear portion, an elongated arm member having a jaw portion, a lever arm portion and an arm hinge portion pivotally connected to the body hinge portion, and a locking member slidably disposed on the rear portion of the clip body where the locking member is movable between an arm member locked position and an arm member unlocked position.

Claims

1. A locking clip assembly comprising:

a clip body having a body clamping end, a rear portion with a longitudinal axis extending parallel with the body clamping end and a body hinge portion between the body clamping end and the rear portion;

an elongated arm member having a jaw portion, a lever arm portion and an arm hinge portion between the jaw portion and the lever arm portion, the lever arm portion having a locking recess on a side of the lever arm portion and opposed to the rear portion of the clip body, wherein the arm hinge portion is pivotally connected to the body hinge portion of the clip body and wherein the jaw portion aligns with and operatively engages and disengages from the body clamping end of the clip body; and

a locking member slidably disposed on the rear portion of the clip body, the locking member having a top surface with a locking catch, the locking member selectively movable between an arm member locked position adjacent the body hinge portion wherein the locking catch operatively engages the locking recess of the lever arm portion, and an arm member unlocked position spaced from the body hinge portion wherein the locking catch is operatively disengaged from the locking recess of the lever arm portion.

2. The locking clip assembly of claim 1 wherein the body clamping end includes a resilient tongue member that extends away from the body hinge portion a predefined distance to a tongue distal end, the predefined distance sufficient for the tongue member to operatively engage and disengage with the jaw portion of the arm member.

3. The locking clip assembly of claim 2 wherein the arm member pivots between a tongue engaging position and an open position, wherein the jaw portion operatively engages the resilient tongue member when the arm member is in the tongue engaging position.

4. The locking clip assembly of claim 3 wherein the open position of the arm member defines a distance of about 0.69 inches between the jaw portion and the tongue distal end when the arm member is in a full open position.

5. The locking clip assembly of claim 2 wherein the jaw portion of the arm member extends away from the arm hinge portion a predefined distance toward the body clamping end of the clip body.

6. The locking clip assembly of claim 5 wherein the jaw portion includes an arm body, a jaw member and an elbow portion directly connecting the jaw member to the arm body.

7. The locking clip assembly of claim 6 wherein the elbow portion has a thickness wherein the jaw portion is capable of resiliently disengaging with the tongue distal end by bending outwardly sufficient to release a captured article when an outward, transverse pressure of sufficient force engages the jaw portion causing the jaw portion to temporarily disengage with the tongue distal end.

8. The locking clip assembly of claim 1 wherein the rear portion of the clip body includes a channel extending along the rear portion a predefined distance sufficient to accommodate the lever arm portion of the arm member when the arm member is pivoted to an open position.

9. The locking clip assembly of claim 1 further comprising a loop member with a loop proximal end and a loop distal end wherein the loop proximal end is directly connected to the rear portion of the clip body.

10. The locking clip assembly of claim 9 wherein the loop member has an opening disposed through the loop distal end.

11. The locking clip assembly of claim 9 wherein the loop member swivels around the longitudinal axis of the rear portion of the clip body.

12. The locking clip assembly of claim 1 wherein the body clamping end includes a resilient tongue member extending from a tongue proximal end adjacent the body hinge portion to a tongue distal end so as to operatively engage and disengage with the jaw portion of the arm member.

13. The locking clip assembly of claim 12 wherein the tongue distal end is adapted to deflect when operatively engaged by the jaw portion of the arm member sufficient to permit locking of the arm member by the slidable locking member.

14. The locking clip assembly of claim 13 wherein the tongue distal end is deflectable in a range of greater than 0 inches and up to 0.125 inches.

15. The locking clip assembly of claim 1 wherein the jaw portion deflects the body clamping end a predefined distance when the locking member is in the arm member locked position.

16. A locking clip assembly comprising:

a clip body having a body clamping end, a rear portion with a longitudinal axis extending parallel with the body clamping end and a body hinge portion between the body clamping end and the rear portion;

an elongated arm member having a jaw portion, a lever arm portion and an arm hinge portion between the jaw portion and the lever arm portion wherein the arm hinge portion is pivotally connected to the body hinge portion of the clip body and wherein the jaw portion aligns with and operatively engages and disengages from the body clamping end of the clip body; and

a locking member slidably disposed on the rear portion of the clip body and movable between an arm member locked position adjacent the body hinge portion and an arm member unlocked position spaced from the body hinge portion;

wherein the body clamping end includes a resilient tongue member extending from a tongue proximal end adjacent the body hinge portion to a tongue distal end so as to operatively engage and disengage with the jaw portion of the arm member; and

wherein the body clamping end includes a body clamping wall spaced from and extending longitudinally around the tongue member and the tongue distal end.

17. The locking clip assembly of claim 16 wherein the lever arm portion has a locking surface on a side of the lever arm portion opposed to the rear portion.

18. The locking clip assembly of claim 17 wherein the lever arm portion has a second locking surface adjacent the locking surface on the side of the lever arm portion opposed to the rear portion.

19. The locking clip assembly of claim 17 wherein the locking member has a top surface with a locking catch wherein the locking catch operatively engages and disengages with the locking surface of the lever arm portion of the arm member to selectively position the arm member in the locked position or the unlocked position.

20. The locking clip assembly of claim 16, wherein the jaw portion has a jaw shoulder that engages the body clamping wall, thereby limiting maximum deflection of the tongue distal end when engaged by the jaw portion.