Title: Vibration absorbed engine exhaust means for motor propelled boats

Abstract: A motor-propelled boat comprising a boat hull, an internal combustion engine mounted on the boat hull through a resilient mounting and adpated to drive a propulsion unit, the engine including a body and exhaust unit connected with the body, the exhaust including a first pipe rigidly connected with the body and a second pipe connected with the first pipe through a resilient connecting unit, the second pipe being further supported through a resilient support by the body of the engine.

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Other info:

Inventors: Sato, Masato (Akashi, JP)
Inoue, Takemi (Kakogawa, JP)

Application Number: 866911
Filing Date: 1978-01-04
Publication_date: 1980-03-25
Assignee: Kawasaki Jukogyo Kabushiki Kaisha (Ikuta, JP)
Primary Class(es): 440/88R 285/41, 285/236, 440/89R
Other Classes:
US Patent Ref:

1900561	Mar, 1933	Junggren	285/236.
2261948	Nov, 1941	Beach	285/236.
2935039	May, 1960	Thompson	115/73.
3270992	Sep, 1966	Cassel	248/18.
3752111	Aug, 1973	Meynie, Jr.	115/34.
3834341	Sep, 1974	Sexton et al.	115/75.

Other Refs:
Primary Examiner: Basinger, Sherman D.
Assistant Examiner:
Attorney: Clarke; Dennis P.