U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Outboard motor with dual trim and tilt axes

Patent 4406632 Issued on September 27, 1983. Estimated Expiration Date: Icon_subject September 27, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

871459

1172176

2138600

3073279

3581702

3648645

3839986

Outboard motor bracket assembly Patent #: 4177747
Issued on: 12/11/1979
Inventor: Pichl

Inventor

Assignee

Application

No. 06/167337 filed on 07/09/1980

US Classes:

440/61R, Having fluid motor to move propulsion unit or a segment of the propulsion unit248/642Articulated

Examiners

Primary: Basinger, Sherman D.

Attorney, Agent or Firm

International Classes

F02B 61/00 (20060101)
F02B 61/04 (20060101)

Abstract

Discussed herein is an outboard motor comprising a transom bracket adapted to be fixed to a boat transom, a stern bracket having an upper end and extending downwardly from the upper end and including a first mounting arrangement located below the upper end at a first distance and second mounting arrangement located below the upper end at a second distance greater than the first distance, a tilt pivot pivotally connecting the transom bracket and the upper end of the stern bracket for swinging movement about a horizontal axis of the stern bracket relative to the transom bracket, a swivel bracket having a generally upright leg including opposite ends, a second pivot connected to the swivel bracket adjacent one of the ends of the upright leg and to one of the first and second mounting arrangements for affording swinging movement about a horizontal axis of the swivel bracket relative to the stern bracket, a hydraulic cylinder connected to the swivel bracket adjacent the other of the ends of the upright leg and to the other of the first and second mounting arrangements for adjustably locating the swivel bracket relative to the stern bracket about the second pivot, a propulsion unit supporting a propeller, and a steering pivot connected to the upright leg of the swivel bracket and to the propulsion unit for pivotally connecting the propulsion unit to the swivel bracket about a steering axis.

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