US 7,537,469 B2
Lever-fitting type connector
Toshiharu Takahashi, Makinohara (Japan); Motoyoshi Suzuki, Makinohara (Japan); Kenji Kajikawa, Fujieda (Japan); and Akitoshi Sagisaka, Fujieda (Japan)
Assigned to Yazaki Corporation, Tokyo (Japan)
Filed on Jun. 26, 2008, as Appl. No. 12/146,536.
Claims priority of application No. 2007-185668 (JP), filed on Jul. 17, 2007.
Prior Publication US 2009/0023316 A1, Jan. 22, 2009
Int. Cl. H01R 13/62 (2006.01)
U.S. Cl. 439—157 3 Claims
OG exemplary drawing
 
1. A lever-fitting type connector comprising:
a housing, connectable to a mating connector, and formed with an inwardly-projecting housing boss; and
a lever, including an engagement portion engageable with the housing boss, and a lever boss retaining engagement with a retaining portion formed on the mating connector;
wherein a guide portion guiding the insertion of the lever into the housing is formed at the lever, and a relief portion for the passage of the lever boss therethrough during the insertion is formed at the inside of the housing;
wherein, at the time of starting the insertion of the lever into the housing, the distance between the guide portion and the housing boss is smaller than the distance between the lever boss and the relief portion.