- 産業: Internet
- Number of terms: 16478
- Number of blossaries: 4
- Company Profile:
Wikipedia is a collaboratively edited, multilingual, free Internet encyclopedia supported by the non-profit Wikimedia Foundation.
A sloping hold with very little positive surface. A sloper is comparable to palming a basketball.
Industry:Sports
A belay device designed to be easy to use and safer for beginners because it is self-locking under load. Invented and manufactured by Petzl. Many experienced climbers advocate the use of an atc type device for beginners.
Industry:Sports
A short phrase used for communication between a climber and a belayer.
Industry:Sports
A lightweight garment or sack offering full-body protection from wind and rain.
Industry:Sports
A method of protection commonly used during bouldering or before the leader has placed a piece of protection. The spotter stands beneath the climber, ready to absorb the energy of a fall and direct him away from any hazards.
Industry:Sports
A knot used for ascending a rope. It is named after Dr Karl Prusik, the Austrian mountaineer who developed this knot in 1931.
To use a Prusik knot for ascending a rope.
Industry:Sports
A crevasse that forms on the upper portion of a glacier where the moving section pulls away from the headwall. Also called a 'shrund.
Industry:Sports
