Components for Fabrication of a Stable Base and Support Structure

• US 20140167404A1
• Filed: 07/22/2013
• Published: 06/19/2014
• Est. Priority Date: 07/20/2012
• Status: Abandoned Application

• Current Assignee: Robert H. Wilson
• Original Assignee: Robert H. Wilson
• Inventors: WILSON, Robert H.
• Application Number:
  US13/948,088
• Publication Number:
  US 20140167404A1
• Time in Patent Office: Days
• US Class Current: 285/61
• CPC Class Codes: A47K 10/22 for rolled-up webs drawing-off paper from a roll in general B65H
• CPC Class Codes: B05B 15/625 designed to be placed on the ground
• CPC Class Codes: F16B 12/44 Leg joints; Corner joints
• CPC Class Codes: F16B 7/185 with a node element
• CPC Class Codes: F16L 41/03 comprising junction pieces for four or more pipe members
• CPC Class Codes: F21V 21/06 Bases for movable standing lamps; Fixing standards to the bases F21V21/08 takes precedence
• CPC Class Codes: G10G 5/00 Supports for musical instruments cellopins or components therefor G10D3/01

Abstract

A tetrahedron shaped pipe section core connector and an optional end connector that enable the quick fabrication of a stable tripod base with a stable post support. The core connector is made by machining, molding, casting, or forging the material from which the pipe connector is constructed (typically metal or plastic). The core component (hereinafter the “knuckle connector”) provides four pipe connections oriented at 109.5° angles to each other, forming a regular tetrahedron shape. Pipe sections may be screwed or press fit into each of the four pipe connections. Three of these fitted pipes may be oriented to form a tripod base. The remaining pipe connection extends vertically up to form a post support. The body of the knuckle connector optionally incorporates one or more smaller apertures, preferably threaded, that extend through the wall of the body of the connector. These apertures provide attachment points for ancillary components.

Claims

1. A pipe section core connector component comprising:

a connector body comprising a walled enclosure; and

four connector extensions, each oriented to generally form a regular tetrahedral shape, extending from the connector body, each of the four connector extensions comprising an internally threaded cylinder;

wherein the connector body further defines at least one threaded ancillary aperture positioned through the wall of the connector body.

2. A pipe section end connector component comprising:

a connector body comprising a base plate; and

a connector extension, oriented at an acute angle from the base plate, extending from the connector body, the connector extension comprising a walled cylinder;

wherein the walled cylinder of the connector extension further defines at least one threaded set screw aperture positioned through the wall of the connector extension.