piton

Thân thiện

The climber hammers a piton into the rock face.

Definition

Noun: A piton is a metal spike, typically made of steel, with a hole or ring at one end through which a rope can be passed. It is designed to be driven into cracks in ice or rock by climbers to create a secure anchor point for protection or aid during ascent.

Usage

Pitons are used in technical climbing and mountaineering. The climber uses a hammer to drive the piton into a suitable crack. Once placed, a carabiner is clipped through the hole, and the climbing rope is then passed through the carabiner. This creates a point of protection that can arrest a fall.

Examples

• The lead climber carefully placed a piton into the narrow crack before continuing upward.
• Modern climbers often use removable gear, but a well-placed piton can be irreplaceable on certain classic routes.
• His gear sling was heavy with iron pitons for the icy summit pitch.

Advanced Usage

• "To place/pound/drive a piton": The action of hammering the piton into the rock or ice.
  • She had to place a piton every few feet on the difficult overhang.
• "To clean/remove a piton": The action of extracting a piton, often using a specific tool called a "piton puller."
  • Following the ascent, the second climber was responsible for cleaning the pitons.

Variants and Related Words

• Pitoncraft (n): The skill and techniques involved in the correct placement and use of pitons.
• Piton hammer (n): A specialized hammer used for driving and removing pitons.

Synonyms

• Pin (in a general engineering sense, but not specific to climbing)
• Spike (a more general term)
• Anchor (a broader category of climbing protection that includes pitons)

Related Idioms and Phrases

• "Piton scar": A lasting mark or damage on the rock face caused by the repeated placement and removal of pitons. This term is often used in discussions about climbing ethics and minimizing environmental impact.
  • The historic route was marred by numerous piton scars from early ascents.

Học thuật

Noun

1. a metal spike with a hole for a rope; mountaineers drive it into ice or rock to use as a hold