Emergency escape kit
US12246198B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 29, 2020 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Jun 7, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2022/328
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An emergency escape kit is described, which includes: an emergency escape punch having an obstacle contact portion configured to be in close contact with an obstacle such as a glass window, and configured to shatter the obstacle by pressurizing a side thereof opposite to the obstacle contact portion located between the obstacle and the side of the emergency escape punch; and a gas mask configured to be couplable to or separable from the emergency escape punch, wherein when the gas mask is coupled to the emergency escape punch, the gas mask shields a portion of the emergency escape punch from an outside of the emergency escape punch, and when gas mask is separated from the emergency escape punch and is brought into close contact with respiratory organ of a user, the gas mask prevents external poisonous gas from flowing into the respiratory organ of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.