COUPLING MECHANISM

• US 20130327415A1
• Filed: 06/12/2012
• Published: 12/12/2013
• Est. Priority Date: 06/12/2012
• Status: Abandoned Application

• Current Assignee: Advanced Drainage Systems Incorporated
• Original Assignee: William Paul Jr. Camp
• Inventors: Atchison, Owen Michael, Camp, William Paul Jr.
• Application Number:
  US13/494,542
• Publication Number:
  US 20130327415A1
• Time in Patent Office: Days
• US Class Current: 137/15.09
• CPC Class Codes: F16L 25/0045 of the quick-acting type
• CPC Class Codes: F16L 41/021 T- or cross-pieces F16L41/025, F16L41/026, F16L41/028 take precedence
• CPC Class Codes: F16L 47/32 Branch units, e.g. made in one piece, welded, riveted
• CPC Class Codes: Y10T 137/0447 Including joint or coupling
• CPC Class Codes: Y10T 137/9029 With coupling

Abstract

Coupling mechanisms for connecting a plurality of pipes are provided. The coupling mechanisms may include a first portion including a first wall having a substantially arcuate cross-sectional shape and defining a first channel, a second portion including a second wall having a substantially arcuate cross-sectional shape and defining a second channel, and a hinge portion connecting together the first portion and the second portion. The first portion and second portion may be configured to pivot about the hinge portion. In an open configuration of a coupling mechanism, the first portion may be laterally adjacent to the second portion. In a closed configuration of a coupling mechanism, the first portion and the second portion may be folded together about the hinge portion to form a first lumen encased by the first wall and the second wall.

Claims

1. A coupling mechanism for connecting together a plurality of pipes, the coupling mechanism comprising:

a first portion including a first wall having a substantially arcuate cross-sectional shape and defining a first channel;

a second portion including a second wall having a substantially arcuate cross-sectional shape and defining a second channel; and

a hinge portion connecting together the first portion and the second portion, wherein the first portion and the second portion are configured to pivot about the hinge portion;

wherein, in an open configuration of the coupling mechanism, the first portion is laterally adjacent to the second portion,

and in a closed configuration of the coupling mechanism, the first portion and the second portion are folded together about the hinge portion to form a first lumen encased by the first wall and the second wall, wherein the first lumen includes a first end section having a first substantially smooth inner surface, a second end section having a second substantially smooth inner surface, and an intermediate section positioned between the first end section and the second end section, wherein the intermediate section is configured to prevent advancement of a first pipe positioned in the first end section and a second pipe positioned in the second end section.

2. The coupling mechanism of claim 1, wherein the first portion includes a third wall having a substantially arcuate cross-sectional shape and defines a third channel, and the second portion includes a fourth wall having a substantially arcuate cross-sectional shape and defines a fourth channel.

3. The coupling mechanism of claim 2, wherein, in the closed configuration of the coupling mechanism, the first portion and the second portion are folded together to form a second lumen encased by the third wall and the fourth wall.

4. The coupling mechanism of claim 3, wherein the second lumen is substantially perpendicular to the first lumen.

5. The coupling mechanism of claim 1, wherein the first wall includes a first corrugated section having a first plurality of corrugation peaks and a first plurality of corrugation valleys, and the second wall includes a second corrugated section having a second plurality of corrugation peaks and a second plurality of corrugation valleys.

6. The coupling mechanism of claim 3, wherein the first wall includes a first corrugated section having a first plurality of corrugation peaks and a first plurality of corrugation valleys, the second wall includes a second corrugated section having a second plurality of corrugation peaks and a second plurality of corrugation valleys, the third wall includes a third corrugated section having a third plurality of corrugation peaks and a third plurality of corrugation valleys, and the fourth wall includes a fourth corrugated section having a fourth plurality of corrugation peaks and a fourth plurality of corrugation valleys.

7. The coupling mechanism of claim 6, wherein the first plurality of corrugation peaks and the first plurality of corrugation valleys are substantially perpendicular to the third plurality of corrugation peaks and the third plurality of corrugation valleys, and the second plurality of corrugation peaks and the second plurality of corrugation valleys are substantially perpendicular to the fourth plurality of corrugation peaks and the fourth plurality of corrugation valleys.

8. The coupling mechanism of claim 1, wherein the first wall includes a first ribbed section having a first plurality of ribs, and the second wall includes a second ribbed section having a second plurality of ribs.

9. The coupling mechanism of claim 8, wherein an entirety of an inner surface of the first wall and the second wall, which define the first lumen, is substantially smooth.

10. The coupling mechanism of claim 1, wherein the first portion, the second portion, and the hinge portion are formed of a continuous piece of a single material.

13. The coupling mechanism of claim 1, further comprising a lock mechanism coupled to the first portion and the second portion and a key mechanism, wherein the key mechanism is configured to engage with the lock mechanism to secure together the first portion and the second portion in the closed configuration.

21. The pipe system of claim 5, wherein the intermediate section is defined by the first corrugated section and the second corrugated section.

22. The pipe system of claim 21, wherein a first corrugation positioned proximate the first end section is configured to block advancement of the first pipe positioned in the first end section, and a second corrugation positioned proximate the second end section is configured to block advancement of the second pipe positioned in the second end section.

23. The pipe system of claim 1, wherein the intermediate section includes a diameter smaller than a diameter of the first end section and a diameter of the second end section.

11. -12. (canceled)

14. A method for connecting together a plurality of pipes, the method comprising:

positioning a coupling mechanism in an open configuration, the coupling mechanism including;

a first portion including a first wall having a substantially arcuate cross-sectional shape and defining a first channel;

a second portion including a second wall having a substantially arcuate cross-sectional shape and defining a second channel; and

a hinge portion connecting together the first portion and the second portion, wherein the first portion and the second portion are configured to pivot about the hinge portion;

wherein, in the open configuration, the first portion is laterally adjacent to the second portion;

positioning a first pipe in the first channel of the first portion at a first end of the first channel;

positioning a second pipe in the first channel of the first portion at a second end of the first channel opposite the first end; and

folding together the first portion and the second portion about the hinge portion to encase the first pipe within a first end section defined by the first wall and the second wall and encase the second pipe within a second end section defined by the first wall and the second wall, wherein the first end section includes a first substantially smooth inner surface, and the second end section includes a second substantially smooth inner surface, wherein an intermediate section is positioned between the first end section and the second end section and is configured to prevent advancement of the first pipe positioned in the first end section and the second pipe positioned in the second end section.

15. The method of claim 14, further comprising forming a first fluid-tight seal between the first pipe and the first wall and the second wall, and forming a second fluid-tight seal between the second pipe and the first wall and the second wall.

16. The method of claim 14, wherein the coupling mechanism includes a lock mechanism coupled to the first portion and the second portion.

17. The method of claim 16, further comprising securing together the first portion and the second portion by engaging a key mechanism with the lock mechanism.

18. A pipe system, comprising:

a plurality of pipes; and

a coupling mechanism configured to fluidly connect together the plurality of pipes, the coupling mechanism including;

a first portion including a first wall having a substantially arcuate cross-sectional shape and defining a first channel;

a second portion including a second wall having a substantially arcuate cross-sectional shape and defining a second channel;

a hinge portion connecting together the first portion and the second portion, wherein the first portion and the second portion are configured to pivot about the hinge portion; and

a lock mechanism coupled to the first portion and the second portion;

wherein the first portion and the second portion are folded together about the hinge portion to encase open ends of the plurality of pipes within a first end section and a second end section defined by the first wall and the second wall, wherein the first end section includes a first substantial smooth inner surface, and the second end section includes a second substantially smooth inner surface, wherein an intermediate section is positioned between the first end section and the second end section and is configured to prevent advancement of the plurality of pipes encased within the first and second end sections;

wherein a key mechanism is engaged with the lock mechanism to secure together the first portion and the second portion.

19. The pipe system of claim 18, wherein the first wall of the coupling mechanism includes a first corrugated section including a first plurality of corrugation peaks and a first plurality of corrugation valleys, and the second wall of the coupling mechanism includes a second corrugated section including a second plurality of corrugation peaks and a second plurality of corrugation valleys.

20. (canceled)