Climbing machine for pole-like object.
A machine (100) capable of climbing pole-like object comprises a frame (110) with a central hollow (105) that the frame is telescopically adjustable to change size of the hollow (105) to enclose circumference of the pole-like object; at least one pair of opposite facing rotatable wheels (120,130) mo...
| Main Authors: | , |
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| Format: | Patent |
| Published: |
2010
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