Sound and illumination device for bicycles
US12429181B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 3, 2024 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Apr 3, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A sound and illumination device including a sound-making portion, an illumination portion, and an attachment portion for mounting on a bicycle. The sound-making portion including a lever, a spring, a striking portion, and a metal portion, wherein the metal portion covers the lever, the spring, and the striking portion. The lever may include a magnet. The illumination portion including a cover portion, an electrical circuit, a switch, a light emitting source and a power source. Actuation of the lever of the sound-making portion results in the activation of the light emitting source of the illumination portion resulting in the concurrent emission of light and sound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.