Structured arrays and elements for forming the same

• US 8,388,401 B2
• Filed: 05/07/2010
• Issued: 03/05/2013
• Est. Priority Date: 05/07/2010
• Status: Active Grant

• Current Assignee: Lanahan Revocable Living Trust
• Original Assignee: Samuel Lanahan
• Inventors: Lanahan, Samuel
• Primary Examiner(s): Glessner, Brian
• Assistant Examiner(s): FIGUEROA, LUZ ADRIANA
• Application Number:
  US12/776,212
• Publication Number:
  US 20110271633A1
• Time in Patent Office: 1,033 Days
• Field of Search: 526/45, 526/46, 526/503, 526/532, 446/117, 446/118, 446/120, 446/121, 285/120.1
• US Class Current: 446/120
• CPC Class Codes: A63B 2009/006 Playground structures
• CPC Class Codes: A63B 2009/008 with water spraying means
• CPC Class Codes: A63B 9/00 Climbing poles, frames, or stages climbing walls for mountaineering training A63B69/0048; endless loop ladders A63B22/04
• CPC Class Codes: E02B 7/02 Fixed barrages
• CPC Class Codes: E02B 8/00 Details of barrages or weirs cleaning or keeping clear the surface of open water E02B15/00 ; Energy dissipating devices carried by lock or dry-dock gates

Abstract

A plurality of structural members configured to be coupled together to form an array. Each structural member includes a top portion having a plurality of top extending members spaced apart from one another and a bottom portion having a plurality of bottom extending members spaced apart from one another. The top extending members and bottom extending members can be vertically offset from each other. The top portion of each structural member can be coupled to the bottom portion of another structural member, and each top extending member of a structural member can be coupled to a bottom extending member of another structural member.

Claims

1. A plurality of structural members configured to be coupled together to form an array, each structural member comprising:

a top portion having a plurality of top extending members spaced apart from one another; and

a bottom portion having a plurality of bottom extending members spaced apart from one another, the top extending members and bottom extending members being vertically offset from each other,

wherein the top portion of each structural member is configured for coupling to the bottom portion of another structural member, and each top extending member of a structural member is configured to be coupled to a bottom extending member of another structural member,

wherein the structural members have three top extending members and three bottom extending members, and the three top extending members are formed with a same height so that coupling of the plurality of structural members to one another results in a plurality of layers having a uniform height,

wherein each of the plurality of top extending members has a first opening and each of the plurality of bottom extending members has a second opening, and a passageway extends between each first opening and a corresponding, offset second opening.

2. The plurality of structural members of claim 1, wherein each of the plurality of top extending members has a first opening and each of the plurality of bottom extending members has a second opening, and respective ones of the first openings of the top extending members are offset from respective ones of the second openings of the bottom extending members along a central axis of the structural member by about 60 degrees.

3. The plurality of structural members of claim 1, wherein each top extending member and bottom extending member comprises a connector-receiving opening, the plurality of structural members further comprising a plurality of connecting members, each connecting member having a first end that is received into a connector-receiving opening of one top extending member and a second end that is received into a connector-receiving opening of one bottom extending member.

4. The plurality of structural members of claim 1, wherein each structural member is substantially solid.

5. The plurality of structural members of claim 1, wherein each first opening of a first structural member is fluidly connected to only one second opening of the first structural member.

6. The plurality of structural members of claim 1, wherein at least one passageway has a convoluted path between the first opening and the second opening.

7. The plurality of structural members of claim 1, wherein each structural member comprises three first openings and three second openings, and

each of the three first openings has a centerpoint and the three centerpoints of the first openings define a first equilateral triangle, and each of the three second openings has a centerpoint and the three centerpoints of the second openings define a second equilateral triangle.

8. The plurality of structural members of claim 7, wherein the first equilateral triangle is larger than the second equilateral triangle.

9. The plurality of structural members of claim 1, wherein each of the first openings of the structural members is defined by an extending portion and each of the second openings of the structural member is configured to receive an extending portion of another structural member at least partially into the second opening to couple the two structural members together.

10. The plurality of structural members of claim 9, wherein each extending portion of a first structural member is configured to be received at least partially into the second opening of a different structural member, such that three extending portions of a first structural member can be coupled to three other structural members.

11. The plurality of structural members of claim 10, further comprising a movement restricting member to restrict relative movement of two coupled structural members when at least one extending portion is received in the second opening of another structural member.

12. The plurality of structural members of claim 11, wherein the movement restricting member comprises a lip on one or both of the extending portions and the second openings.

13. A plurality of structural members configured to be coupled together to form an array, each structural member comprising:

a top face having three first joining members arranged such that a plurality of centerpoints of the first joining members collectively define a first equilateral triangle in a first plane; and

a bottom face having three second joining members such that a plurality of center points of the second joining members collectively define a second equilateral triangle in a second plane that is generally parallel to the first plane;

wherein at least some of the first joining members of the structural members are configured to mate with at least some of the second joining members of other structural members to couple the plurality of structural members together,

wherein the first and second equilateral triangles are offset from one another along a central axis of the structural member by an angle of about 60 degrees.

14. The plurality of structural members of claim 13, wherein the first equilateral triangle is larger than the second equilateral triangle.

15. The plurality of structural members of claim 13, wherein each first joining member of a first structural member is configured to be joined with one of the second joining members of a different structural member, such that the three first joining members of the first structural member are coupled to three other structural members.

16. The plurality of structural members of claim 15, wherein the first joining members comprise extending portions that extend from the top face of the structural members and the second joining members comprise openings that are sized to receive the first joining members of another structural member.

17. The plurality of structural members of claim 16, further comprising a movement restricting member to restrict relative movement of two coupled structural members when at least one extending portion is received in the second opening of another structural member.

18. The plurality of structural members of claim 17, wherein the movement restricting member comprises a lip on one or both of the extending portions and the second openings.

19. An omni-extensible array of structural elements comprising:

a first layer of a plurality of structural elements; and

a second layer of a plurality of structural elements,

wherein the structural elements comprise;

a top face having three first joining members arranged such that a plurality of centerpoints of the first joining members collectively define a first equilateral triangle in a first plane; and

a bottom face having three second joining members such that a plurality of center points of the second joining members collectively define a second equilateral triangle in a second plane that is generally parallel to the first plane;

wherein at least some of the first joining members are configured to mate with at least some of the second joining members to couple the first layer of structural elements to the second layer of structural elements,

wherein the first equilateral triangle is larger than the second equilateral triangle.

20. The array of claim 19, wherein each structural element in the array can be coupled to three different structural elements in a layer above the structural element and three different structural elements in a layer below the structural element.

21. The array of claim 19, wherein the first and second equilateral triangles of each structural member are offset from one another relative to a central axis of the structural member by an angle of about 60 degrees.