hopper windows

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  2. top of the aat hierarchies
  3. Objects Facet
  4. Components (hierarchy name)
  5. components (objects parts)
  6. [components by specific context]
  7. architectural elements
  8. [openings and opening components]
  9. openings (architectural elements)
  10. [openings by form]
  11. [windows and window components]
  12. windows
  13. [windows by mode of operation]
  14. hinged windows
  15. projected windows
  16. hopper windows
Scope note
Windows with sashes that open inward on hinges placed at the bottom of each sash.
hopper windows
Accepted term: 22-Apr-2024