Overhead storage system
US11072926B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2019 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Jul 29, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B9/20
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An overhead storage system is disclosed. The storage system includes an overhead frame that supports a ceiling for a room, at least one storage box, and a roof or floor for a second room above the first. Attached to the frame is at least one raise/lower mechanism which raises and lowers a storage box. The storage box(es) fit within the frame when raised and are accessible when lowered. Each storage box has a bottom wall that includes a ceiling surface for the room and a structure with at least one storage surface. The raise lower mechanism(s) is a winch driven pulley system that winds up and lets out at least one line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.