Bicycle brake device having a warning function
US8502652B2 · kind B2 · utility
1Cited by
2References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 2011 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Dec 1, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D66/024
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bicycle brake device includes a brake shoe, a warning device installed in the brake shoe, a power supply device electrically connected with the warning device, and two conductors separately mounted in the brake shoe and respectively electrically connected with the warning device and the power supply device. Each conductor has one end thereof exposed to the outside of the brake shoe for touching the wheel rim or brake disc of the bicycle upon a brake operation to close the circuit, causing the warning device to generate a warning signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.