Audible auto turn signal
US4754256A · kind A · utility
8Cited by
3References
2Claims
0Family size
Inventors
Key dates
| Filing date | Nov 28, 1986 |
| Grant date | Jun 28, 1988 |
| Priority date | — |
| Expiry date | Nov 28, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q1/40
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An audible automotive turn signal device is provided and consists of a flasher unit having a female socket mating with a male plug which is electrically connected to an audible turn indicator and lamps of the system. In a modification an adjustable feature is built into the male plug so as to extend the blades for better contact with the female socket in the flasher unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.