System of Holding Papers in a Folder; Ring Binder

This page is the CodyCross answer for the clue below from Cruise Ship, Group 650, Puzzle 5 (Robe and Slippers).

Question is: System of Holding Papers in a Folder; Ring Binder

and the answer is: LEVERARCH

Word Meaning:

LEVER — (mechanics) A rigid piece which is capable of turning about one point, or axis (fulcrum), and in which are two or more other points where forces are applied; — used for transmitting and modifying force and motion.

Definitions from Wiktionary.