The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 12, 2010

Filed:

Mar. 14, 2006
Applicants:

Hiroshi Moriyama, Wako, JP;

Takashi Suzuki, Wako, JP;

Masayuki Sasaoka, Wako, JP;

Makoto Warashina, Ormes-Loire, FR;

Dominique Vougier, Ormes-Loire, FR;

Inventors:

Hiroshi Moriyama, Wako, JP;

Takashi Suzuki, Wako, JP;

Masayuki Sasaoka, Wako, JP;

Makoto Warashina, Ormes-Loire, FR;

Dominique Vougier, Ormes-Loire, FR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01B 3/02 (2006.01); A01B 3/04 (2006.01); A01B 5/02 (2006.01); A01B 15/12 (2006.01); A01B 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A walk-behind working machine includes a first clutch mechanism for connecting or disconnecting drive between an engine and a working member of the working machine. The first clutch mechanism includes a first clutch lever having a first activating member. A second clutch mechanism is configured to connect or disconnect drive between the engine and traveling members of the working machine. The second clutch mechanism includes a second clutch lever having a second activating member. A throttle regulating mechanism has a pivoting member for engagement with one of the first activating member of the first clutch mechanism and the second activating member of the second clutch mechanism so as to undergo pivotal movement to shift a throttle for the engine from a first opened position in which an idling engine speed is produced to a second opened position in which a working-machine-activating engine speed is produced.


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