Apparatus having frame separate from gate
US11111719B1 · kind B1 · utility
3Cited by
40References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2020 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Jan 5, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/002
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A two unit barrier or three unit barrier. The two unit barrier includes a first end frame portion and a second end frame portion as a first unit and a gate as a second unit. The three unit barrier includes a first end frame as a first unit, a second end frame as a second unit, and a gate as a third unit. In each of the barriers, the gate is swingably engaged and swingable over a lower connection arrangement. The lower connection arrangement may include one or more of a mortise and tenon connection, clamp connection, swinging connection, flush and hidden connection, and telescoping connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.