Laser light safety guide
US11472331B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2020 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Apr 20, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q2800/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The laser light safety guide to assist in guiding a prime mover utilize for snowplowing including a laser that can be mounted within a cab of the prime mover and oriented to emit a visible laser beam directed through a transparent structure the prime mover. The laser light safety guide further comprises a shielding structure opaque to the visible laser beam that is trimmable or adjustable to enclose a space extending from a portion of the laser from which the visible laser beam is emitted to the transparent structure the prime mover. The shielding structure mitigates or contains reflection of the visible laser beam from an interior surface of the transparent structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.