STARTER MOTOR

WIPO Patent Application WO/2007/034666

A1

[PROBLEMS] To provide a starter motor enabling the easy and accurate aligning of holes when an idle shaft is mounted. [MEANS FOR SOLVING THE PROBLEMS] The screw mounting hole (106) and a female screw part (105) are formed in the bearing part (98) of a gear cover (24) and the screw insertion hole (104) is formed in the idle shaft (89). The idle shaft (89) is fixed to the gear cover (24) by inserting a fixing screw (107) through the screw mounting hole (106) and screwing it into the female screw part (105) through the screw insertion hole (104). A positioning groove (108) in a predetermined position relation with the screw insertion hole (104) is formed in the end face of the idle shaft (89). When the positioning groove (108) is disposed perpendicularly to an engine mounting surface (111) and the idle shaft (89) is fitted to the gear cover (24), the screw mounting hole (106) is opposed to the screw insertion hole (104) and, when the fixing screw (107) is fitted, the confirmation of hole positions and the aligning of holes can be eliminated.

SAITO SHINYA (JP)
HORIKOSHI CHIHIRO (JP)
ENKAKU SHIGEYUKI (JP)
ONO HITOSHI (JP)

PCT/JP2006/317308

March 29, 2007

September 01, 2006

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MITSUBA CORP (JP)
SAITO SHINYA (JP)
HORIKOSHI CHIHIRO (JP)
ENKAKU SHIGEYUKI (JP)
ONO HITOSHI (JP)

F02N11/00; F02N15/02

JP2003239834A	2003-08-27
JPS5775253U	1982-05-10
JPS5825857U	1983-02-18
JPH0659655U	1994-08-19
JPS444042B1

TAKANO, Yasushi (Miyamasuzaka-Toho-Estate 602 1-12-12, Shibuy, Shibuya-ku Tokyo 02, JP)

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