I have several eccentric cam foot ascenders that can be used in ropewalking and other systems. Personally, I don't like any of them. I also have a commercial Mar-Bar.
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| ID | Device | Description | Acquired | Weight | Height | Width | Thickness | Std. volume |
|---|---|---|---|---|---|---|---|---|
| 217 | Buckingham Mar-Bar | LH & RH CMI Ultrascender mounted on tubular Mar Bar /w webbing straps | Tetyana Zurigat, 2007 | 1071 | 193 | 320 | 78 | 4809 |
| 226 | CMI | Extruded Al shell, eccentric cam, supplied with foot harness | On Rope 1, 2007 | 324 | 56 | 80 | 32 | 143 |
| 102 | Millet 9400 Foot Ascender | Stamped Al shell with foot platform and eccentric cam, supplied with foot harness. | 1990 | 273 | 157 | 108 | 119 | 2018 |
| 129 | Petzl Pantin
B02 |
Stamped Al shell, eccentric cam, supplied with foot harness. | On Rope 1, 1999 | 81 | 48 | 74 | 26 | 92 |
| 234 | TSA | Foot plate and straps attached to Kong Modular ascender | Bob Thrun, 2007 | 229 | 120 | 119 | 36 | 508 |
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©2008, Gary D. Storrick