| CPC H01R 13/62938 (2013.01) | 4 Claims |
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1. A lever-type connector, comprising:
a first housing including a receptacle;
a second housing including a cam pin, the second housing being fit into the receptacle; and
a lever provided rotatably on the first housing, the lever including a cam groove for receiving the cam pin,
the cam pin being introduced into the cam groove of the lever at an initial position in a connection initial stage of the both housings, the both housings being connected by a cam action between the cam groove and the cam pin as the lever is rotated,
wherein:
the receptacle of the first housing is formed with an escaping groove open forward in a connecting direction, the cam pin being insertable into the escaping groove,
the lever is provided with a locking protrusion capable of holding the lever in a rotation restricted state from the initial position by projecting toward the escaping groove and locking an edge part of the escaping groove,
the second housing is provided with a first pressing portion projecting outwardly of the second housing and configured to come into contact with the lever and deform the lever in a direction separating from the first housing when the cam pin enters the cam groove of the lever set at the initial position, and a second pressing portion projecting outwardly of the second housing and configured to come into contact with the locking protrusion by entering the escaping groove together with the cam pin and release the rotation restricted state of the lever by pushing the locking protrusion in a direction to be disengaged from the edge part of the escaping groove, and
the first pressing portion first comes into contact with the lever and the second pressing portion is set to come into contact with the locking protrusion with the lever deformed in the direction separating from the first housing when the both housings are connected.
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