Safety device for cycles
US5283547A · kind A · utility
25Cited by
11References
18Claims
0Family size
Inventor
Key dates
| Filing date | Jul 10, 1991 |
| Grant date | Feb 1, 1994 |
| Priority date | — |
| Expiry date | Jul 10, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62J6/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A safety device for a cycle which may comprise a housing (1) with at least a translucent window provided therein, an electrical power supply (5) mounted within the housing, an electrical lamp (14) connected to the power supply via switch means (11), (12), one contact (11) of which is movable in response to rotary motion of the housing (1) into engagement with a fixed contact (12), and means (16), (17) provided on the housing (1) for attaching device to a least one spoke of a cycle wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.