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| | #26 (permalink) |
| Banned Join Date: May 2007 Location: Slickrock, USA
Posts: 92
| Here is another version of a portable anchor. http://www.iscwales.com/specialist/anchor.htm The FOS...Friction On Site...was invented by Dave Spencer. Here are some other items: http://www.verticalpro.net/ |
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| | #29 (permalink) |
| Sappling Join Date: Jan 2007 Location: n/a
Posts: 26
| School I taught at had a dozen or so portawraps, and 3-4 Verticalpros. Nobody like the vert. pros and they would only get used it left over. Generally less convenient to use.
__________________ ?Perhaps a truer indication of mental illness?..can be found in the far more common tendency to passively accept the abuse of the very systems that keep us alive.? - John Vaillant; The Golden Spruce |
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| | #31 (permalink) |
| Sappling Join Date: Jan 2007 Location: n/a
Posts: 26
| The angled back pins. None with 'loops' at the ends, as far as I can interpret.
__________________ ?Perhaps a truer indication of mental illness?..can be found in the far more common tendency to passively accept the abuse of the very systems that keep us alive.? - John Vaillant; The Golden Spruce |
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