Collapsible building frame structure
US12054935B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2022 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Aug 19, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B1/34305
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention provides a collapsible building frame structure, which is a cuboid or a cube, comprising: 8 corner units, each corner unit has two horizontal rods and a vertical rod, the horizontal rods and the vertical rod are perpendicular to each other, and the vertical rods of every two vertically adjacent corner units are connected and fixed to each other; and a plurality of horizontal sleeve rods, which are hollow rod bodies, and the horizontal sleeve rods are arranged between any two horizontally adjacent corner units, and two ends of the horizontal sleeve rods are respectively for the horizontal rods of the two horizontally adjacent corner units to be inserted, and move within the horizontal sleeve rods to adjust the size of the collapsible building frame structure. Through those structure, the workers can quickly construct a frame structure for a building, which can significantly improve the construction efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.