Self-propelled troller
US4442621A · kind A · utility
12Cited by
9References
9Claims
0Family size
Inventor
Key dates
| Filing date | Apr 21, 1982 |
| Grant date | Apr 17, 1984 |
| Priority date | — |
| Expiry date | Apr 21, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K91/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A self-propelled troller having an elongate hull which is powered by a rear propeller for movement in a forward direction in water. An elongate tube in the troller extends from the bow of the hull rearwardly of, and below, the propeller. A fishing line adapted to be received slidably through the tube, in a bow-to-stern direction, is used to guide the troller toward the direction of pull on the line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.