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 context]
7. culinary equipment
8. [culinary equipment for preparing and cooking food]
9. [culinary tools for opening]

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment
4. Tools and Equipment
5. equipment
6. equipment by context
7. culinary equipment
8. culinary equipment for preparing and cooking food
9. culinary tools for opening
10. bottle openers

Anotations

Scope note:

Culinary implements with, on one end, triangular heads used for piercing the tops of beverage cans, and on the opposite end, rounded heads used for opening bottles. The term is slang, and may be also be used as a synonym for both can openers and bottle openers.