Mobile safety fall arrest cart
US11865378B2 · kind B2 · utility
0Cited by
16References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2019 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Feb 5, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G21/329
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A mobile safety fall arrest cart is provided. The mobile safety fall arrest cart is configured to move along an edge of an elevated surface as a worker works along the edge. The worker is connected to the cart with a safety line. If the worker falls from the elevated surface, the weight of the worker causes a spike assembly to move from a stowed configuration to a deployed configuration. In the deployed configuration, a spike member engages the elevated surface so as to assist in arresting the worker's fall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.