Power operated boat light
US5285359A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 22, 1993 |
| Grant date | Feb 8, 1994 |
| Priority date | — |
| Expiry date | Feb 22, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q1/05
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A navigation light for a boat including a base plate mounted over a hole in the deck, or over a hole in the cabin side or hull side. The base plate has an opening therein in which is pivotally mounted a bulb carrying insert, with the insert being moveable between a flush position and a projecting position relative to the base plate. A solenoid connected in series with the light bulb in the light circuit is activated when the circuit is actuated and moves the insert from its flush position to its projecting position. In a first embodiment, a bow light, a spring is provided to assist the solenoid in moving the insert to its projecting position. In a second embodiment, a side light, a spring is provided to return the insert to its flush position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.