Granted Patent B2

US 12,201,086 · App. 17/982,598 · Granted Jan 21, 2025

Inventors: Wai Sze Chow (Kowloon, HK); Oscar Ernesto Romero Navarro (Kowloon, HK); Rahmad Dani (Kowloon, HK)

Assignee: Pets at Home Asia Limited

A01K27/001A01K27/005A44B11/2592

Abstract

Claims (32)

1. A breakaway buckle device for a pet collar, comprising:

a first buckle portion comprising a first part and a second part rotatable relative to the first part about a rotation axis, the second part comprising a head part and a leg portion;

a second buckle portion; and

a coupling mechanism arranged to releasably couple the first buckle portion with the second buckle portion and arranged to be manipulated for adjusting a breakaway force required for the first buckle portion to break relatively away from the second buckle portion along a breakaway axis generally parallel to or coaxial with the rotation axis;

wherein the coupling mechanism comprises

a plurality of engagement portions arranged at one of the head part of the second part; and

a corresponding engagement portion arranged at and the second buckle portion;

wherein the corresponding engagement portion is arranged to selectively engage with one of the plurality of engagement portions to releasably lock the first buckle portion and the second buckle portion and to define a respective breakaway force;

wherein

the first part defines a cavity for receiving the leg portion of the second part,

the second buckle portion defines a cavity for receiving the head part of the second part, and

the second part is substantially enclosed by the first part and the second buckle portion when the first buckle portion and the second buckle portion are releasably coupled.

2. The breakaway buckle device of claim 1 ,

wherein the plurality of engagement portions are recesses, and wherein the corresponding engagement portion is a protrusion arranged to selectively extend at least partly into one of the recesses.

3. The breakaway buckle device of claim 1 ,

wherein the plurality of engagement portions comprise circumferentially distributed recesses and the corresponding engagement portion comprises a projection on a resilient arm; and

wherein the circumferentially distributed recesses are distributed about the rotation axis.

4. The breakaway buckle device of claim 3 ,

wherein each of the circumferentially distributed recesses includes a respective end wall and the projection includes an end face arranged to be in generally-facing relationship selectively with each respective end wall; and

wherein each of the end walls extends generally along a respective first axis, the first axes of the end walls are not parallel with each other, the end face extends generally along a second axis, and, for each of the first axes, a respective acute angle is defined between a corresponding first axis and the second axis.

5. The breakaway buckle device of claim 4 , wherein the second axis is generally perpendicular to the breakaway axis.

6. The breakaway buckle device of claim 1 , wherein the breakaway axis is generally parallel to or coaxial with a long axis of the breakaway buckle device.

7. The breakaway buckle device of claim 1 , further comprising an indicator arranged to provide an indication of a selected breakaway force associated with the first and second buckle portions.

8. The breakaway buckle device of claim 7 , wherein the indicator is provided on the head part of the second part.

9. The breakaway buckle device of claim 7 , wherein the indicator is stamped, engraved, impressed, or integrally formed on the head part of the second part.

10. The breakaway buckle device of claim 7 , wherein the indicator is hidden from view when the first buckle portion and the second buckle portion are releasably coupled.

11. The breakaway buckle device of claim 1 , wherein the first buckle portion and the second buckle portion together define a face portion shaped to correspond to an outline of at least part of an animal.

12. The breakaway buckle device of claim 1 , wherein the head part is a generally dome-shaped head part.

13. A pet collar comprising the breakaway buckle device of claim 1 .

14. A pet collar kit comprising:

the breakaway buckle device of claim 1 ; and

one or more straps removably connectable with, or non-removably connected with, the breakaway buckle device.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (22)