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Document |
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7731552 |
Manually operated jack plate/travel stop system
The jack plate has two vertically aligned side plates and a transom plate. A travel stop block is couple to the jack plate transom plate. The travel stop block is located between an upper and lower...
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7517262 |
Steering system for outboard motor
A swivel bracket of an outboard motor pivots about an axis of a tilt shaft disposed at a front end of the bracket unit and extending horizontally in a vertical plane to adjust a tilt angle and a...
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7485018 |
Marine drive system
A marine drive assembly includes at least one vessel hull having at least one cavity formed therein. At least one drive assembly is disposed in the at least one cavity. The at least one drive...
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7267587 |
Steering system of outboard motor
A swivel bracket can be attached to a transom plate of a watercraft by means of a clamp bracket. A steering bracket can be rotationally provided in a swivel shaft of the swivel bracket. An outboard...
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6652335 |
Positionally adjustable mounting device
A mounting device for vertically positionally adjusting an outboard motor relative to a boat transom, the mounting device comprising at least one bracket connected to a transom, at least one...
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6561860 |
Maneuvering enhancer for twin outboard motor boats
An adjustable length bar to replace the rigid bar, the one connecting the two outboards or the two outdrives of a boat, for steering purposes, said adjustable bar being electricly operated through...
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6562206 |
Anode assembly
A propeller attachment is disclosed including a body, the body including an anodic material, at least one projection projecting from the body, and a fastener coupled to the body. An anode is also...
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6132271 |
Jack plate for vertical and aft placement of an outboard motor
An apparatus for adjusting the position of a boat motor. The apparatus contains a first transom member extending perpendicular from the transom, with the first member having a first longitudinal...
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5964627 |
Variable height outboard motor mount
A manually adjustable outboard motor mount comprises two brackets one attachable to a boat transom and one to which an outboard motor can be attached. The motor bracket is constrained to movement...
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5947779 |
Propulsion device
A main propulsion device of a ship includes a turnable underwater propeller pod, a screw propeller journalled in the propeller pod at one end thereof and a substantially vertical turning shaft...
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5393251 |
Outboard motor support
An improved motor support is provided which securely holds a motor in a predetermined position and has its length continuously adjustable over a range of lengths. The motor support comprises a...
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5382183 |
Articulated support for mounting an outboard motor to the transom of a boat
The articulated support for mounting an outboard motor to the transom of a boat comprises a stationary support section secured to the boat's transom, and a movable support section to receive the...
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5378179 |
Steering apparatus and method for making same
Disclosed is an apparatus having an input device (e.g., a steering wheel) which rotates about an input axis and moves an output device which provides a force along a force axis. The devices are...
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5186666 |
Marine motor drive unit mounting apparatus
An apparatus for mounting a motor drive unit to a boat comprises first and second boat mounting members securable to a boat and lying in a boat plane and includes first and second motor mounting...
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5024639 |
"Z" type steerable balanced power transmission
A "Z" type power transmission including a steerable housing having a propeller shaft exiting therefrom. The steerable housing is mounted to a drive housing in a manner which allows rotational...
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4976639 |
Power steering mechanism for marine installations
A marine installation comprising a valve and cylinder apparatus including a housing having therein a spool bore extending along an axis, a second bore extending along a second axis parallel to and...
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4950187 |
Trolling motor foot control apparatus
A trolling motor foot control apparatus is set forth to provide steering to a trolling motor by use of an associated reversing electric motor oriented orthogonally relative to the downwardly...
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4909765 |
Remote steering device for boats
An auxiliary steering device for outboard motors is disclosed. The auxiliary steering device includes an elongated housing defining a longitudinal axis. A reciprocating moving mechanism is coupled...
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4907993 |
Outboard motor mounting apparatus
An apparatus for mounting an outboard motor on the transom of a boat so that the motor can be raised and lowered on the transom even while the boat is being powered by the outboard motor. The...
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4778415 |
Device for mounting an outboard motor to a boat transom
A device for mounting an outboard motor to the transom of a boat so that the motor can be selectively raised and lowered relative to the boat transom and so that the motor can be tilted at an angle...
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4708670 |
Retractable trolling motor assembly
A retractable trolling motor assembly which is characterized by a glide track secured to the bow of a boat, a slide bracket slidably attached to the glide track and threaded on a motor-driven drive...
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4687448 |
Outboard motor tilt and trim adaptor apparatus and safety device
The invention of the present document is an adaptor device (10) for effecting tilting and trimming of an outboard motor (34) mounted to the transom (36) of a boat (38). The device (10) concurrently...
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4654014 |
Outboard motor trim system
The invention involves an electromechanical mechanism for controlling the trim and tilt of an outboard motor mounted on outboard powered boats. Trim arms are pivotally mounted from brackets...
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4403969 |
Outboard drive
A trim and tilt arrangement for an outboard drive includes an elongated support pivoted at their forward ends on the lower part of the rudder post and at their rearward ends interconnected by a...
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4392832 |
Steering and propulsion system for marine use
A universal steering and propulsion unit for marine craft utilizes a power train which includes a differential gearing unit with control of the power delivered being accomplished through selective...
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4373920 |
Marine propulsion device steering mechanism
Disclosed herein is a marine propulsion device comprising a bracket adapted to be fixed relative to a boat transom, a propulsion unit including a steering arm, pivots pivotally connecting the...
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4327658 |
Marine steering system
A marine vessel is provided with substantially identical steering mechanisms at a main deck dashboard and flying bridge, for example. The vessel may be steered from either location by flexible...
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4297097 |
Stern drive mechanism
The stern drive installation includes a mounting bracket assembly for securement to the transom of a watercraft. The bracket assembly is provided with a transverse horizontal bore rearwardly of the...
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4241686 |
Floating passenger automotive vehicle as touring and water-sports mobile
A floatable passenger car for land and water cruising has a bow portion with an inclined floor, a central portion which with the bow portion forms a gliding boat body and floor and includes a...
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3958525 |
Arrangement for servo-controlled adjustment and turning of an outboard drive
In a propelling unit for boats there is an inboard drive motor which via a connection through the stern board of the boat transmits torque to a propeller unit in an outboard drive. The outboard...
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RE28816 |
Stern drive unit propeller trimming arrangement
Disclosed herein is the combination of a boat hull and a stern drive unit which includes and is supported by an engine and which further includes a marine propulsion lower unit tiltable vertically...
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3863593 |
ROTARY CABLE STEERING SYSTEM
Disclosed herein is a marine steering device comprising a housing adapted to be mounted on a boat hull and including spaced walls defining an interior chamber with an annular internal gear therein,...
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3859952 |
SHOCK ABSORBING TILT MECHANISM FOR STERN DRIVES FOR BOATS
A tilt and shock absorbing mechanism for a boat stern drive unit which includes a pair of telescoping cylinders threaded one over the other and connected such that, when one is rotated relative to...
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3752112 |
RUDDER PROPELLER FOR SHIPS AND AMPHIBIAN VEHICLES
Outboard-inboard steering propeller construction. There is provided a non-rotatable upper housing attachable to the vessel and a rotatable lower housing supported by and from said upper housing. A...
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3750617 |
LIFTING MECHANISM FOR INBOARD-OUTBOARD BOAT DRIVE
Lifting mechanism for raising the lower propulsion unit of the drive mechanism for a boat approximately 180° from its normal drive position and lowering said unit from its raised position to its ...
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3734050 |
PROPULSION APPARATUS FOR A SHIP
A propulsion apparatus for a ship comprises an upper vertical drive shaft rotatable about a vertical central axis in a recess in the bottom of the hull of a ship and a lower vertical drive shaft is...
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3653270 |
TILTING AND TRIMMING ARRANGEMENT FOR A TILTABLE OUTBOARD PROPELLER HOUSING FOR A BOAT
An electro-mechanical trimming and tilting arrangement for an outboard propeller housing for a boat in which a linkage system couples a jack screw mechanism operated by a reversible electric motor...
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3636910 |
MARINE STEERING DEVICE FOR SHIPS EQUIPPED WITH TWO PROPELLERS
A marine steering device for ships equipped with two propellers having at ast one frictional coupling mechanism provided in association with shafts of steering handles for coupling the handles to...
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3599595 |
OUTDRIVE FOR BOATS
An outdrive for a boat having a hydraulic pump including an eccentric ring which is rotatable to change the path of fluid flow under pressure so that the direction of drive of the motor can be...
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3605678 |
MARINE PROPULSION DEVICE WITH ACUTE ANGLE DRIVE
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3455271 |
PROPULSION SYSTEM FOR WATERCRAFT
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3310021 |
Engine
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3306246 |
Watercraft
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3283738 |
Steering attachment for boat motors
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3256852 |
Hydro drive
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3253569 |
Boat manoeuvring apparatus
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3191573 |
Outboard motor mounting device
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3187709 |
Adjustable height propeller and drive assembly
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3146756 |
Coupling
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3136286 |
Outboard propulsion unit mount providing for rotation in a generally transverse vertical plane
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