三さん脚きゃく

noun, noun which may take the genitive case particle 'no'

tripod; three-legged stand

Refers to a three-legged support, especially for cameras, surveying equipment, or similar devices. Also used attributively with の.

• カメラを三さん脚きゃくに固こ定ていして夜や景けいを撮とった。