Document Type and Number:
Japanese Patent JPS50137796
Kind Code:
U
Abstract:
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 drive is movable relative to the drive motor by means of a worm gear, which is manoeuvered via a servo unit which cooperates with a retainer for selectively locking the position of the outboard drive.
Application Number:
JP5509075U
Publication Date:
November 13, 1975
Filing Date:
April 21, 1975
Export Citation:
International Classes:
B63H3/08; B63H20/12; B63H20/08; B63H20/14; B63H20/16; B63H21/30; B63H23/02; B63H23/24; B63H23/30; B63H23/32; B63H25/12; B63H25/42; B63H; (IPC1-7): B63H5/13; B63H21/30; B63H25/42
Domestic Patent References:
| JPS465740A |
Foreign References:
| US3282240A | 1966-11-01 |