Title: Power transmission device for power-operated lawn mowing machine

Abstract: A power transmission device for a power-operated lawn mowing machine, in which a rotational shaft for a prime mover and a rotational shaft for a cutting blade are interlocked with a friction clutch to be engaged and disengaged each other by an operating lever, and a disc brake to apply braking action to the cutting blade at the time of the clutch disengagement is provided between the movable engaging member of the clutch and a fixed member at the side of the prime mover.

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Inventors: Miyazawa, Takeshi (Wako, JP)
Nakamura, Kenji (Asaka, JP)

Application Number: 946798
Filing Date: 1978-09-28
Publication_date: 1980-06-03
Assignee: Honda Giken Kogyo Kabushiki Kaisha (Tokyo, JP)
Primary Class(es): 56/11.3 192/14, 192/18R, 192/93A
Other Classes:
US Patent Ref:

2446138	Jul, 1948	Lambert	192/93.
2825434	Mar, 1958	Smitzer	192/18.
2931476	Apr, 1960	Zeidler et al.	192/93.
3099338	Jul, 1963	Urquhart	192/18.
3209873	Oct, 1965	Suzuki	192/18.
3253391	May, 1966	Meldahl	192/12.
3613815	Oct, 1971	Meylink et al.	192/18.
3871159	Mar, 1975	Shriver	192/18.
4141439	Feb, 1979	Lunde et al.	56/11.

Other Refs:
Primary Examiner: Mancene, Louis G.
Assistant Examiner: Hirsch, Paul J.
Attorney: Polster, Polster and Lucchesi