| 摘要 |
An apparatus for and method of climbing an upright columnar member such as a tree, pole or the like, utilizing two climbing elements, the first climbing element having a first upright member gripping structure and a platform spaced from the upright member to accommodate the body of the user and the second climbing element having a second upright member gripping structure and a platform adjacent to the upright member to accommodate the feet of the user.
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