Architectural terrace door
US10745961B2 · kind B2 · utility
1Cited by
18References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 2017 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Jan 20, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2001/707
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The threshold system includes a first support member secured to a walking surface, a second support member secured to the walking surface, and a thermal break joining the first support member and the second support member. A first ramp is removably coupled to the first support member. A second ramp is removably coupled to the second support member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.