Transportable folding door
US11873659B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2020 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Aug 5, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/805
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A transportable folding door includes a folding door body and a door handle bar arranged on a side of the folding door body. A handle is arranged on the door handle bar. The folding door body is made of a flexible polyester material. The door handle bar is formed by splicing a plurality of supporting bars, and a connecting assembly is arranged between two adjacent supporting bars. Connecting holes are separately formed at a connection of the two adjacent connected supporting bars, and the connecting assembly is fixedly connected to the connecting holes of the two adjacent connected supporting bars. The connecting assembly includes a clamping bar with a U-shaped cross section, connecting columns, and a connecting piece. Both ends of the clamping bar are separately provided with receiving holes corresponding to the connecting holes on the two adjacent connected supporting bars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.