Trolling motor assemblies
US9969474B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2017 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Jun 29, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/7072
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A trolling motor assembly includes a base and an attached cradle. A transmission housing is coupled to the base by a pivot pin defining an axis about which the transmission housing pivots. A shaft is supported by the transmission housing and moves relative to the transmission housing in a direction which is parallel to a central axis of the shaft. The shaft is also rotatable with respect to the transmission housing about the central axis. A thrust motor is attached to and moves and rotates with the shaft. The assembly is movable from a deployed position, in which the shaft central axis is aligned vertically, the transmission housing is locked in an upright position, and the thrust motor is below water, to a stowed position, in which the shaft central axis is aligned horizontally, the transmission housing is pivoted onto its side, and the thrust motor rests in the cradle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.