Marine propulsion unit attachable to boats

934,878. Outboard motors; rudders. INSTRUMENT RESEARCH LABORATORIES Ltd. Nov. 29, 1961 [Sept. 20, 1960], No. 32256/60. Class 114. An outboard drive carries a rudder 12 rotatably mounted on a shaft 15 which has an arm 28 joined to its other end. A rudder post 9, carried by the transom bracket 4, is a...

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Bibliographische Detailangaben
Hauptverfasser:	HORSTMANN BEVAN GRAHAM, HAMLYN PETER MORTON, SNELLING JOHN EDWIN
Format:	Patent
Sprache:	eng
Schlagworte:	MARINE PROPULSION OR STEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	934,878. Outboard motors; rudders. INSTRUMENT RESEARCH LABORATORIES Ltd. Nov. 29, 1961 [Sept. 20, 1960], No. 32256/60. Class 114. An outboard drive carries a rudder 12 rotatably mounted on a shaft 15 which has an arm 28 joined to its other end. A rudder post 9, carried by the transom bracket 4, is also provided with an arm 25. Rotation of the post 9 is transmitted to the shaft 14 via a channelsectioned arcuate frame 22 which is pivoted to the drive casing at 23. The drive is adapted to tilt about an axis coinciding with that of the shaft 14 and during such movement the slipper 27 of the arm 25 can slide with respect to the frame 22. As described an inboard I.C. engine drives the shaft 14 through a chain-drive and clutch which rotates a propeller 13 through bevel-gearing and shafts 16 and 21. The Specification describes a locking latch 30, acting on the transom bracket 4, which is described and claimed in Specification 934,877. Specification 932,608 also is referred to.