Locking tube clip

Patent metadata

Field	Value
Publication number	US-10688268-B2
Application number	US-201816228306-A
Country	US
Kind code	B2
Filing date	Dec 20, 2018
Priority date	Sep 22, 2011
Publication date	Jun 23, 2020
Grant date	Jun 23, 2020

Abstract

A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).

First claim

The invention claimed is:

1. A locking tubing clip for use with a plurality of tubes, the locking tube clip comprising:
a body shaped to engage with external surfaces of the plurality of tubes; and
a pair of jaws extending from the body, said pair of jaws being deflectable to an open position and configured to grip an item separate from the plurality of tubes;
wherein in a first orientation, the body of the locking tube clip is moveable along a length of the plurality of tubes; and
wherein in a second orientation, the body of the locking tube clip is resistive to movement along the length of the plurality of tubes.

2. The locking tube clip of claim 1 , wherein the body comprises distinct regions to receive each of the plurality of tubes.

3. The locking tube clip of claim 2 , wherein the body comprises an inner surface, wherein the inner surface of each distinct region is semi-annular.

4. The locking tube clip of claim 1 , wherein the body comprises a first projection, wherein in the first orientation, the first projection is configured to engage a first external surface of one of the plurality of the tubes.

5. The locking tube clip of claim 4 , wherein the body further comprises a second projection, wherein in the first orientation, the second projection is configured to engage the same or another external surface of the one of the plurality of the tubes near the first external surface.

6. The locking tube clip of claim 5 , wherein in the second orientation, the first projection and the second projection are configured to engage one of the plurality of tubes at spaced apart locations along the length of the one of the plurality of tubes.

7. The locking tube clip of claim 1 , wherein the body comprises a first set of projections comprising a first projection and a second projection, the first set of projections configured to engage a first tube of the plurality of tubes, wherein the body comprises a second set of projections comprising a third projection and a fourth projection, the second set of projections configured to engage a second tube of the plurality of tubes.

8. The locking tube clip of claim 1 , wherein the body comprises a plurality of sets of projections for each of the plurality of tubes, each set of projections comprising a first projection configured to engage a first external surface of the respective tube and a second projection configured to engage the same or another external surface of the respective tube near the first external surface.

9. The locking tube clip of claim 8 , for each of the sets of projections, wherein in the second orientation, the first projection and the second projection are configured to engage the respective tube at spaced apart locations along the length of respective tube.

10. The locking tube clip of claim 1 , wherein the pair of jaws comprises a series of ridges, projections, or teeth.

11. The locking tube clip of claim 1 , wherein the body is configured to substantially surround a circumference of the plurality of tubes.

12. A component for use with a plurality of tubes, the component comprising:
a body comprising an inner surface, the inner surface comprising at least one first projection and at least one second projection, the at least one first projection and at least one second projection configured to engage one or more external surface recesses of the plurality of tubes, the inner surface of the body defining at least a portion of a central passageway configured to receive the plurality of tubes, the body also comprising an outer surface, and
a pair of jaws extending outwardly away from the body, the pair of jaws being configured to clamp onto an item separate from the plurality of tubes when positioned in a closed operational position, the pair of jaws comprising a first jaw and a second jaw, the first jaw having a first clamping surface and the second jaw having a second clamping surface, wherein the first and second jaws are deflectable to an open position, the first and second clamping surfaces abut each other when the pair of jaws is positioned in the closed operational position,
wherein in a first coaxial orientation of the body relative to the plurality of tubes, the at least one first projection is configured to engage a corresponding first recess of one of the plurality of tubes and the at least one second projection is configured to engage the first recess or another recess of the one of the plurality of tubes located near the first recess such that the component is movable along a length of the one of the plurality of the tubes, and in a second not-coaxial orientation of the body relative to the one of the plurality of tubes, the component is resistive to movement along the length of one of the plurality of the tubes.

13. The component of claim 12 , wherein the body comprises distinct regions to receive each of the plurality of tubes.

14. The component of claim 13 , wherein the inner surface of each distinct region is substantially annular.

15. The component of claim 12 , wherein in the second not-coaxial orientation, the at least one first projection and the a least one second projection are configured to engage the one of the plurality of tubes at spaced apart locations along the length of the one of the plurality of tubes.

16. The component of claim 12 , wherein the body comprises a first set of projections comprising the at least one first projection and the at least one second projection, the first set of projections configured to engage the one tube of the plurality of tubes, wherein the body comprises a second set of projections comprising a third projection and a fourth projection, the second set of projections configured to engage another one of the plurality of tubes.

17. The component of claim 12 , wherein the pair of jaws comprises a series of ridges, projections, or teeth.

18. The component of claim 12 , wherein the body is configured to substantially surround a circumference of the plurality of tubes.

19. The component of claim 12 , wherein at least a portion of the outer surface of the body has a first enlarged portion and a second enlarged portion positioned away from a first end of the body and a second end of the body, the first enlarged portion and the second enlarged portion of the outer surface being positioned on opposing sides of the body.

20. The component of claim 19 , wherein each of the first enlarged portion and the second enlarged portion comprises a shoulder portion, each of the shoulder portions being associated with one of the pair of jaws and providing a surface for actuation, by a user, of the pair of jaws to the open position, wherein the shoulder portions are deflectable towards each other such that deflection of the shoulder portions moves the pair of jaws from the closed operational position away from each other to or toward the open position, and release of the deflection of the shoulder portions allows the pair of jaws to move back to the closed operational position.

Assignees

• Fisher & Paykel Healthcare Ltd

Inventors

• Gulliver Laurence
• Ronayne Michael Paul
• Zhang Puqing
• Salmon Andrew Paul Maxwell
• Faithfull Rex Gordon

Classifications

• A61M2209/082

  Mounting brackets, arm supports for equipment · CPC title

• F16L3/13

  and engaging it by snap action {(F16L3/1203 takes precedence)} · CPC title

• A61M16/0875 Primary

  Connecting tubes · CPC title

• F16L3/12

  comprising a member substantially surrounding the pipe, cable or protective tubing · CPC title

• A61M2039/087

  Tools for handling tubes, e.g. crimping tool for connecting tubes to a connector · CPC title