Incline elevator and modular deck system and methods for the assembly, use and shipping thereof
US11572253B2 · kind B2 · utility
0Cited by
27References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2020 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Mar 25, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F15/02194
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An incline elevator system includes a pair of laterally spaced rails and a carriage configured with restraining members extending laterally beneath a bottom surface of the rail in a vertically spaced relationship therewith. A rail kit, together with methods of assembling the elevator system, is also provided. A modular deck system includes a plurality of box treads arranged in an array and a plurality of stanchions supporting the array. Methods of assembling the array of box treads are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.