Apparatus and method for locating subterranean objects

• US 20070044329A1
• Filed: 08/31/2005
• Published: 03/01/2007
• Est. Priority Date: 08/31/2005
• Status: Abandoned Application

• Current Assignee: Kirk Mitchell, Paul Whitnah
• Original Assignee: Kirk Mitchell, Paul Whitnah
• Inventors: Whitnah, Paul, Mitchell, Kirk
• Application Number:
  US11/216,501
• Publication Number:
  US 20070044329A1
• Time in Patent Office: Days
• US Class Current: 33/1.E
• CPC Class Codes: F16L 1/11 for the detection or protection of pipes in the ground

Abstract

A locating apparatus for designating a location and depth of a subterranean object. The locating apparatus includes an elongated member having a demarcation disposed thereon, a mounting assembly connectable to the subterranean object and to the elongated member such that at least a portion of the elongated member is disposable above ground level for indicating the location and depth to which the subterranean object is buried.

Claims

1. A subterranean object locating apparatus for designating a location of a subterranean object, comprising:

an elongated member, having a proximal end portion and a distal end portion; and

a mounting assembly connectable to the subterranean object and to the proximal end portion of the elongated member such that when the mounting assembly is connected to the subterranean object and the proximal end portion of the elongated member at least a portion of the distal end portion of the elongated member extends above ground level so as to be observable and thereby designate the location and depth to which the subterranean object is buried below ground level.

2. The subterranean object locating apparatus of claim 1 wherein the elongated member further includes a demarcation disposed on the elongated member for permitting one to determine the depth that the subterranean object is buried below ground level.

3. The subterranean object locating apparatus of claim 1 wherein the subterranean object is a pipeline.

4. The subterranean object locating apparatus of claim 1 wherein the mounting assembly comprises:

a saddle member having a base and a skirt portion, the base sized and configured to be disposed on a portion of an upper peripheral surface of the subterranean object, and the skirt portion sized and configured to overlap a portion of a side surface of the subterranean object, the base adapted to receive a portion of the proximate end portion of the elongated member for connecting the elongated member to the saddle a spacer positionable between the subterranean object and the saddle member; and

a connecting assembly for connecting the saddle member to the subterranean object.

5. A subterranean object locating apparatus for providing a location of a subterranean object, comprising:

an elongated member formed of a plurality of segments, each of the plurality of segments having a first end and a second end;

a coupling assembly for selectively connecting adjacently disposed first and second ends of the elongated segments; and

a mounting assembly connectable to the subterranean object and to the second end of a lower most disposed segment of the elongated member such that in a connected condition, at least a portion of the upper most segment of the elongated member extends upwardly above ground level and provides visual information as to the location and depth to which the subterranean object is buried.

6. The subterranean object locating apparatus of claim 5 wherein each segment of the elongated member has a length of from about 3 to 6 feet.

7. The subterranean object locating apparatus of claim 6 wherein the elongated member includes demarcation disposed along the length thereof for permitting one to determine the depth of the subterranean object below ground level.

8. A method of installing a subterranean object locating device on an object which is to be buried, comprising the steps of:

providing an elongated member, the elongated member having a proximal end portion and a distal end portion;

providing a mounting assembly;

connecting the mounting assembly to the subterranean object;

connecting the proximate end portion of the elongated member to the mounting assembly; and

burying the subterranean object, mounting assembly and at least portion of the elongated member such that at least a portion of the distal end portion of the elongated member extends above ground level for indicating the location and depth to which the subterranean object is buried.