AU2005203279A1 - Underground Pillar Spanner - Google Patents

Underground Pillar Spanner Download PDF

Info

Publication number
AU2005203279A1
AU2005203279A1 AU2005203279A AU2005203279A AU2005203279A1 AU 2005203279 A1 AU2005203279 A1 AU 2005203279A1 AU 2005203279 A AU2005203279 A AU 2005203279A AU 2005203279 A AU2005203279 A AU 2005203279A AU 2005203279 A1 AU2005203279 A1 AU 2005203279A1
Authority
AU
Australia
Prior art keywords
spanner
hex
underground pillar
tube
underground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2005203279A
Inventor
Dale Boston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU2005203279A priority Critical patent/AU2005203279A1/en
Publication of AU2005203279A1 publication Critical patent/AU2005203279A1/en
Abandoned legal-status Critical Current

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  • Joining Of Building Structures In Genera (AREA)

Description

Description 0 This tool comprises of a 8mm hex shaft with This tool comprises of a 8mm hex shaft with one end machined to a 7/32 inch hex head. The hex shaft also has a 1.5mm hole drilled to a depth of 2mm for a stopper pin. The tool also has a 10mm (inside Odiameter) outer tube which is crimped (in two places) to produce a 8mm hex socket
(N-
type fitting inside the tube to produce a sliding outer sleeve (unable to twist) and on one end of the 10mm tube is a D shaped fitting to suit one of the various anchoring ofixtures that are used in underground pillars. The outer sliding tube has two 3mm holes drilled at the end of each one of the hex crimps towards the centre of the tube area both on the same side the crimp faces. The 10mm tube with crimps, 3mm holes and D shaped spanner on one end is then placed over top of the 8mm hex bar and a stopper pin of 1.5mm diameter and 2.5mm length is placed into the hole on the 8mm hex shaft through the 3mm holes on the outer shaft therefore once the pin is in place the outer tubing is capable of sliding and the 7/32 or the D shaped spanner is accessible to be used depending on the bolt requiring to be secured or removed.
AU2005203279A 2005-07-27 2005-07-27 Underground Pillar Spanner Abandoned AU2005203279A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2005203279A AU2005203279A1 (en) 2005-07-27 2005-07-27 Underground Pillar Spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2005203279A AU2005203279A1 (en) 2005-07-27 2005-07-27 Underground Pillar Spanner

Publications (1)

Publication Number Publication Date
AU2005203279A1 true AU2005203279A1 (en) 2007-02-15

Family

ID=37834960

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005203279A Abandoned AU2005203279A1 (en) 2005-07-27 2005-07-27 Underground Pillar Spanner

Country Status (1)

Country Link
AU (1) AU2005203279A1 (en)

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period