Invention Grant
- Patent Title: Guide system
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Application No.: US14895374Application Date: 2014-06-06
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Publication No.: US10041349B2Publication Date: 2018-08-07
- Inventor: Rocky Lynn Webb , Fredric Christopher Delabbio
- Applicant: Technological Resources Pty. Limited
- Applicant Address: AU Melbourne
- Assignee: Technological Resources Pty. Limited
- Current Assignee: Technological Resources Pty. Limited
- Current Assignee Address: AU Melbourne
- Agency: Banner & Witcoff, Ltd.
- Priority: AU2013902067 20130607
- International Application: PCT/AU2014/000593 WO 20140606
- International Announcement: WO2014/194370 WO 20141211
- Main IPC: E21D7/02
- IPC: E21D7/02 ; E21D1/03 ; E21F13/00 ; B66B9/16 ; B66B7/02 ; B66B19/00
Abstract:
A variable length guide system for guiding a conveyance along a mineshaft, the variable length guide system extending downwardly from a work stage and being extendable or retractable to accommodate changes in distance between the work stage and a lower region of a mineshaft.
Public/Granted literature
- US20160115788A1 Guide System Public/Granted day:2016-04-28
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