| 摘要 |
<p>Discloses is a case which houses an amateur assembly generating a torque in a car start motor, characterized in that: the case is formed so that it is divided into an inner tube and an outer tube, and the inner tube and the outer tube are firmly coupled to each other by forced fitting and fixed holes of the outer tube are inserted into through holes of the inner tube, thereby keeping a firm coupling state. The case enables it easy to manufacture and can reduce manufacturing time as well as cost since the case for the start motor is manufactured in a separate type.</p> |
