Lever fitting type connector

Details Lever fitting type connector Lever fitting type connector

2009-01-30

2009-12-29

Zarroli, Michael C (Department: 2839)

Electrical connectors

With coupling separator

Including retainer or joiner

Reexamination Certificate

active

07637757

ABSTRACT:
A lever fitting type connector includes a male connector having a temporary-retaining convex portion, a lever having a temporary-retaining portion, and a female connector having a fitting space. An inner wall forming the fitting space has a guiding groove portion and a receiving groove portion and has a release portion. When the fulcrum projection is located in the guide groove portion at the initial process of the fitting operation, a clearance represented by X is formed between the fulcrum projection and an edge wall of the guide groove portion, and a clearance represented by Y is formed between the temporary-retaining portion and the temporary-retaining convex portion, and the formula, (X×b<Y×a), is established where a represents the distance between an axis of rotation movement of the lever and the fulcrum projection, and b represents the distance between the axis of rotation movement of the lever and the temporary-retaining portion.

REFERENCES:
patent: 6176713 (2001-01-01), Okabe
patent: 6213794 (2001-04-01), Okabe et al.
patent: 6402534 (2002-06-01), Okabe et al.
patent: 6656037 (2003-12-01), Matsushita
patent: 7445475 (2008-11-01), Tajiri et al.
patent: 11-31551 (1999-02-01), None
patent: 2000-91026 (2000-03-01), None

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