Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Tools and Equipment (hierarchy name)
5. equipment
6. [equipment by process]
7. construction equipment
8. transferring construction equipment
9. hoisting machinery
10. hoists

Anotations

Scope note:

Portable ratcheting winches consisting of a fastening device on one end and a hook attached to a cable at the other end. Operating a lever turns a drum which takes up the cable and exerts a pulling force on the hook.