Mounting arrangement for marine propulsion device

Details Mounting arrangement for marine propulsion device Mounting arrangement for marine propulsion device

1984-11-16

1987-05-19

Barefoot, Galen

Marine propulsion

Screw propeller

With means effecting or facilitating movement of propulsion...

440 53, 248642, B63H 2126

Patent

active

046664106

ABSTRACT:
A marine propulsion device for use with a boat including a transom. The device comprises a transom bracket adapted to be fixedly connected to the transom, a swivel bracket pivotally connected to the transom bracket for vertical swinging movement about a horizontal tilt axis, and a kingpin having upper and lower ends fixed to the swivel bracket and a central portion intermediate the ends. The device also includes a propulsion unit including a powerhead, a driveshaft housing including an upper surface fixedly connected to the powerhead, a lower surface, and a vertical bore receiving the central portion of the kingpin to facilitate horizontal swinging movement on the driveshaft housing relative to the swivel bracket. The propulsion unit also includes a gearcase fixedly connected to the lower surface of the driveshaft housing, and a propeller rotatably carried by the gearcase.

REFERENCES:
patent: 2729186 (1956-01-01), Kloss
patent: 2953335 (1960-09-01), Kiekhaefer
patent: 3250501 (1966-05-01), Alexander
patent: 3718110 (1973-02-01), Blanchard
patent: 4354847 (1982-10-01), Blanchard
patent: 4504237 (1985-03-01), Blanchard

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