| 摘要 |
<P>PROBLEM TO BE SOLVED: To engage both housings by pivoting to a side apart from a second housing of a lever; to remove both housings from each other by reverse pivoting; to prevent careless separation by provisional fitting; and to perform visual confirmation of the fitting of both housings. Ž<P>SOLUTION: An insertion portion 111 of a first housing 100 is inserted into a recess 310 of a second housing 300 when a lever 120 is at a first position, so that a pivot point protrusion 330 is fitted into a connection opening 121ba of a guiding groove 121b. When the lever is pivoted to a second position, the engaged position between the guiding groove and the pivot point protrusion moves closer to a rotating center 113 to fit both housings. When the lever is at an intermediate position, both housings are provisionally fitted. Then, when the lever is pivoted to a first position side or pulled in a direction of separating both housings, the lever reaches the first position to allow the separation of both housings. Setting is made such that a second torque is larger than a first torque and the second torque is smaller than a third torque. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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