The Scottish Mountain Heritage Collection
1516.2019.1
Chouinard Tube Chocks (notched)
07/11/2019
Hermione Cooper
07/11/2019
Two Chouinard Tube Chocks on rope.
aluminium alloy
11(L) and 15(L) x 6.3(Diameter) cms
2
Diamond with "C" inside and "USA" on both and "4 and 1/2" and "6"
silver
Chouinard
USA
American mountaineer, inventor and manufacturer, Yvon Chouinard, created his first 'Tube Chocks' back in 1973; designed as a relatively lightweight way to get anchors/protection in the wide cracks of Yosemite and other American climbing areas. Early versions were a simple tube slightly tapered at the ends with holes for the rope. The later versions that we have in the collection have a little notch( Chouinard calls it a fillet) cut out of the edge which is supposed to stop the chock rotating in the crack.
A few of these chocks made their way over to the UK in the 1970/80's though they were pretty much an American thing which became somewhat redundant when large camming devices took over in the 80/90's.
Thanks to our fellow collector, Art McCarthy for sending them over from America.
Donated by Art McCarthy
07/11/2019
07/11/2019
Spectrum : UK Museum documentation standard, V.3.1 2007
07/11/2019
'Asolo' boots
Chouinard carabiner
Chouinard carabiner
Chouinard Equipment Bashies
Chouinard Hexentrics
Chouinard hexentrics
Chouinard Hexentrics - modified
Chouinard Hexentrics (Drilled, on tape)
Chouinard Hexentrics (set of 5 on wires)
Chouinard Hexentrics Set 1-11
Chouinard Original Hexentrics/ drilled
Chouinard Stoppers
Chouinard Tube Chocs