E - Fixed Constructions – 04 – H
Patent
E - Fixed Constructions
04
H
61/92
E04H 12/00 (2006.01) B27C 5/08 (2006.01) E02D 27/42 (2006.01) E04H 12/34 (2006.01)
Patent
CA 1143958
ABSTRACT Disclosed is a method of lengthening an electric power or telephone line supporting or like pole and/or of restoring such a pole rendered unsafe such as by termite infestation causing deterioration of a wooden portion thereof with con- sequent strength loss at or near ground level. The method includes the provision of a stub adapted to be joined in abutting end-to-end relationship with the lower end of the pole to form a lower extension continuation and support for the pole, raising the pole vertically until its lower end is clear of the ground, sizing a lower end portion of the pole as necessary for reception by junction means and for obtaining the desired combined length of sized pole and stub, applying the means to join the sized pole and stub, so that the one consititutes in effect a substantially rigid continuation of the other, vertically lowering the pole with its extension into the ground which has been prepared for receiving the lengthened and/or restored pole to the required depth, and consolidating the ground around its base.
358813
Austpole Pty. Ltd.
Meredith & Finlayson
LandOfFree
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